Which of the following is a first degree inequality in one variable?
1. Which of the following is a first degree inequality in one variable?
Answer:
saan po yung sagot
Step-by-step explanation:
pa pic po yung
2. 6. Which of the following is called a first-degree inequality?
Answer:
6. A
7. C
2nd acc
1st acc na ban
pa brainliest answers3. 12. Which of the following is a first degree inequality in one variable?
Answer:
Letter:C po yan po ang tama
4. 3. Whichof the followingstatements is not TRUE aboutlinear inequalities intwovariables?A. No variables in denominatorsB. No variables under squarerootsC. The verb must be an inequalitysymbols: >,<,=,2, SD. The variables must be raisedonly to the first degree
Answer:
B.No variables under square roots
5. Items 4 - 5. True or False.4. Both linear equation and linear inequality in two variables have two variables in first degree.A. TrueB. False5. The highest exponent of linear equation is 2.A TrueB. False
Answer:
4.True
5.False
Step-by-step explanation:
Linear equations are equations that it's highest degree is 1 and if it's highest degree become 2 or more than like the fifth question it is called quadratic equation,that this equation has the highest degree of 2 or exponent
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6. 1.it is a mathemical statement showing that two quantities are equal2.it is mathemical statements showing that two Quantities are not necessary equal3.it is an equation that is in first degree and I volves only 1 variable that are usually x y and z4.it is an inequality involving a variable in the first degree5.it is an equation that is in first degree
Answer:
1. Equation
2. Inequality
3. linear equation
4. linear inequalities
5. two variables
Step-by-step explanation:
:)))
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equation 1.it is a mathemical statement showing that two quantities are equal
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Inequality 2.it is mathemical statements showing that two Quantities are not necessary equal
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3.it is an equation that is in first degree and I volves only 1 variable that are usually x y and z
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Linear inequalities 4.it is an inequality involving a variable in the first degree
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Linear equations 5.it is an equation that is in first degree
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correct me if I'm wrong
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7. contain Activity 1: Determine whether each statement is true or false. Write FACT if the statement is true and BLUFF if false. Write your answers on separate sheet/s of paper. 1. 2x + 5y = 4 is a linear inequality in two variables. 2. Both linear equation and linear inequality in two variables have two variables in first degree. 3. (2, 3) is a solution of both 7x - 3y = 5 and 7x - 3y 5. 4. The graph illustrated below represents a linear inequality in two variables. 5. The symbols used in linear equations are , , 2 or while the symbol used in linear inequalities is =.
[tex]\colorbox{purple}{A{ \colorbox{blue}{N{ \colorbox{royalblue}{S{ \colorbox{green}{W{ \colorbox{yellow}{E{ \colorbox{orange} {R{ \colorbox{red}{S}}}}}}}}}}}}}:[/tex]
1. FACT
2. BLUFF
3. FACT
4. FACT
5. BLUFF
Hope it'll help!!
8. 5. Which is not true about linear inequality in one variable?A.Its solution contains a set of points.B.The graph of linear inequality is represented by a point.C.It has two unequal algebraic expressions.D.It has first-degree algebraic expressions.
Answer:
A. PO UNG SAGOT DIYAN
Step-by-step explanation:
SANA PO MAKATULONG KAHIT UNTI
9. State whether each of the following is a first degree equation, inequality or not1.-3× + 2=72. 2( × + 1)=ײ-53.⁶/²×+5>164.׳-ײ-6= -75.a²+4a+8<
Step-by-step explanation:
nasa pic ang sagot
slide mo lang yung pic tatlo yan
sana makatulong:)
10. which of the following is a first degree inequality in one variable. a. v³ > 0 b. d < 5(6) c. x²<1
B.
I hope its help
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11. B.InequalitiesFirst Degree(Linear Inequalities)Not First Degree(Not Linear Inequalities)1. x +4= -72.a- 3 +9> 83. -y + 10 = 34. 42 - 5 295.6m - 7 <36. Z + 8 = 187. a -92-38. b5 - 7=09. 3x>-410.6 -2<10SERVE
Answer:
1. not linear inequality
2. linear inequality
3. not linear inequality
4.
5. linear inequality
6. not linear inequality
7.
8. not linear inequality
9. linear inequality
10. linear inequality
12. which of the following is a first degree inequality? A. a - 4b < 6 B. 2a - 3 < 9 C. a - 4 = 5 D. 4x² - 3
Answer:
D. 4x² - 3
Step-by-step explanation:
i hope its help you god bless kinompute kopa lahat yan
13. Which of the following statements is/are CORRECT? I. Linear equations and linear inequalities in two variables are both first degree. II. The boundary in the graph of a linear inequality is a dashed line if the symbol is "≥" or "≤". A. I only B. II only C. both I and II D. neither I nor II
both | and ||
(correct me if i'm wrong)
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C. both I and II[tex]\bold\blue{\boxed{{\colorbox{cyan} {❤✨ mochi1293✨❤}}}} [/tex]
14. 1.Which of the following is not one of the symbols used in quadratic inequality?A.>B.<C.≥D.=2.Why is the mathematical sentence 5x + 9 > 0 NOT a quadratic inequality?A.It is a first-degree inequalityB.It is a second-degree inequalityC.It is a third-degree equationD.It is a fourth-degree equation3.Which of the following is a quadratic inequality?A.3x² - 6x - 1=0B.6x + 1 > 0C.x² - 6x ≥ 1D.y= 2x³ - 6x² < x-14.The following are quadratic inequalities expressed in standard form EXCEPT one:A.3x² + 5x + 6 > 0B.x² - 2x < -8C.x² - x - 6 ≤ 0D.3x² - x + 2 ≥ 05.What must be placed in the box to make the expression 3x² - 5x + 2 0?A.>,<,≥ or ≤B.= or ≠C.+ or -D.x or ÷
Quadratic Inequality
An equation of second degree. Uses an inequality sign instead of an equal sign. Solving a quadratic inequality in Algebra is similar to solving a quadratic equation. Quadratic equations can be solved by either the factorization method or by use of the quadratic formula.The solutions to quadratic inequality always give the two roots.
Answers:D.A.C.B.A.Things to Remember:Symbols used in quadratic inequality are >, <, ≤, and ≥.To solve a quadratic inequality we must determine which part of the graph of a quadratic function lies above or below the x-axis. An inequality can therefore be solved graphically using a graph or algebraically using a table of signs to determine where the function is positive and negative.A quadratic inequality of the form: y > ax² + bx + c represents a region of the plane bounded by a parabola.What are quadratic inequalities and examples: https://brainly.ph/question/7460135
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15. 5. The following are the characteristics of the quadratic inequalities,except: :A. It is a first-degree equation.B. It contains a polynomial of degree 2.C. The numerical coefficient of the first term x2 should not beequal to zero.D. There should be an inequality symbol in the mathematicalsentence.
QUESTION
The following are the characteristics of the quadratic inequalities except:
ANSWEROPTION A ( it is a first degree equation)Remember:
Quadratic is a second-degree polynomialQuadratic inequalities have a inequality symbol and should be a second-degree.The numerical coefficient of the term x² should not be equal to zero because it will yield to 0 and will not contain the second-degree polynomial.#CarryOnLearningAnswer:
A. po yung sagot
Step-by-step explanation:
thank you po.
16. Both linear equation and linear inequality in two variables have twovariables in first degree true or bluff
Answer:
True
Step-by-step explanation:
Sana nakatulong Jshkdhdjd
17. which of the following statements is/are CORRECT? I. line are equation and linear inequalities in two variables are both first degree.II. the boundary in the graph of a linear inequality is a dashed line if the symbol is "<" or ">". A. I onlyB. II only C. both I and II D. neither I nor II
Answer:
i think its letter A im not sure
18. MPRE PROJECT FIRST DEGREE EQUATION /INEQUALITY IN ONE VARIABLE PROBLEM: 1.4x +4=20 2.3x-2=(4)(7) 3.2(5×-2)=(6)(6) B. Solve the solution set. Graph 1.3y+4>16 2.6×-53(3×-6 )
Answer:
A. First degree equation/inequality in one variable problems:
1.4x + 4 = 20
Solution:
Subtract 4 from both sides: 1.4x = 16
Divide both sides by 1.4: x = 11.43
2.3x - 2 = 28
Solution:
Add 2 to both sides: 3x = 30
Divide both sides by 3: x = 10
3.2(5x - 2) = (6)(6)
Solution:
Expand 2(5x - 2) to 10x - 4 = 36
Add 4 to both sides: 10x = 40
Divide both sides by 10: x = 4
B. First degree inequality in one variable problems:
1.3y + 4 > 16
Solution:
Subtract 4 from both sides: 1.3y > 12
Divide both sides by 1.3: y > 9.23
The solution set is all real numbers greater than 9.23. Graphically, this can be represented as a line with a shaded area above it.
2.6x - 5 > 3(x - 6)
Solution:
Expand 3(x - 6) to 3x - 18
Subtract 3x from both sides: 3x - 6 > -18
Add 6 to both sides: 9x > -12
Divide both sides by 9: x > -4/3
The solution set is all real numbers greater than -4/3. Graphically, this can be represented as a line with a shaded area above it.
Step-by-step explanation:
yan na po with step by step explanation
19. State whether each of the following is a first degree equation, inequality or not. 1. -3x + 2 = 72. 2(x + 1) = x2 - 53. x³ –x2 - 6 = -74. a² + 4a + 8 < 0
Answer:
●□■
Step-by-step explanation:
di ko po alam bagsag ako sa math
20. A. identify if its a first degree equation or a first degree inequality 1. 12z + 2 = 482. 6x + 5 > 20B. Tell whether each statement is an equation or an inequality 1. 2x + 8x = 202. 5xy – xy > 35
Answer:
A.
1. first degree equation
2. first degree inequality
B.
1. equation
2. inequality
Step-by-step explanation:
A first degree equation is one which, when reduced to its simplest form, contains the unknown letter or letters raised to the first power only. While first degree inequality A first degree equation is one which, when reduced to its simplest form, contains the unknown letter or letters raised to the first power only.
21. determine whether each statement is true or false.1.[tex]2x + 5y = 4[/tex]is a linear inequality in two vatiables.2.both linear equation and linear inequality in two variables have two variables in first degree
Answer:
1. True, True
2. True, True
22. What mathematical sentence is 8y - 5 = 4y + 4 illustrated?= A. First degree equation in two variable B. Inequality C. Quadratic equation D. Linear equation in one variable
Answer:
C
Step-by-step explanation:
That's my answer, buti'm not sure if correct
Mark me
Answer:
D po
Step-by-step explanation:
The linear equations in one variable is an equation which is expressed in the form of ax+b = 0, where a and b are two integers, and x is a variable and has only one solution. For example, 2x+3=8 is a linear equation having a single variable in it. Therefore, this equation has only one solution, which is x = 5/2.
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23. direction: read and understand each statement. 1. it is a first degree equation involving two different variables. a.linear equation in two variables b. linear equation in one variables c. linear inequality in two variables d.linear inequality in one variables
Answer:
A. Linear equation in two variables
24. 1. The following are first-degreeinequalities in one variableEXCEPTA. x2 - 4x 2x - 5B. 3 > -5x + 2C. 3x - 2 <x + 7D. 7x - 10 > 5x - 1
except letter A yan ang alam ko
Answer:
I think except letter A yan ang napag aralan ko
25. Identify which of the following expression contains a first degree inequality in onevariable. On the space provided, write YES if it contains a first degree inequality in onevariable and NO if it is not.1. 5x + 1 > 02. 2x - 7 < 153. 3x - 5 2 104. 3x < 4
Answer:
no
yes
yes
no
Step-by-step explanation:
sana po makatulong po yan.
26. 4. the following are the characteristics of the quadratic inequalities excepta.it is a first degree equation b.it contains a polynomial of degree 2c.there should be an inequality symbol in the mathematical sentence d.the numerical coefficient of the first term x² should not be equal to zero 5.in the quadratic inequality 5x²+8x-21>0 which is the quadratic term a. x²b. -21c.8xd5x²pa answer po ako sa lahat
Answer:
C. 8x
Step-by-step explanation:
Just guess lang po yang answer ko
27. 10. What mathematical sentence is 8m + 4m - 2 2 0 illustrated?A. Linear inequality in one variableC. Quadratic equationB. First degree inequality in two variables D, Equation
Answer:
C.Quadratic equation
Step-by-step explanation:
An equation is a statement that two expressions are...1.1 Linear Equation,Formulas,and problem solving x.9.8.7.1.1.6.2.5...Use an inequality to write a mathematical model for.
28. Which of the following statements does not describe the quadratic inequality 9x³ - 3x + 12 > 0?A. It has an equality symbol B. It contains a polynomial of degree 2C. It is a perfect square trinomialD. The numerical coefficient of the first term x² is not equal to 0.
Answer:
C. It is a perfect square trinomial
29. 2. Which one is a first degree inequality? * 3x - 2 > 4 4x + 2 = 16 3x + 2y < 12
Answer:
3x - 2 > 4
Step-by-step explanation:
PA BRAINLEST ANSWER PO KAHIT WRONG JK
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Answer:
It was 4x+2=16
Step-by-step explanation:
Hope it helps
30. 4. Which of the following statements does not describe the quadraticinequality 9x2 - 3x + 12 > 0?A. It has an inequality symbol.B. It contains a polynomial of degree 2.C. It is a perfect square trinomial.D. The numerical coefficient of the first term x2 is not equal to 0.
Answer:
Which of the following statements does not describe the quadratic inequality [tex]9x^2-3x+12>0[/tex]?
A. It has an inequality symbol.
B. It contains a polynomial of degree 2.
C. It is a perfect square trinomial.D. The numerical coefficient of the first term x² is not equal to 0.
Step-by-step explanation:
A. It has an inequality symbol.
Yes, it has an inequality symbol. The symbol is greater than, if you read it from left to right. But when you read it from right to left, the the symbol would be less than.B. It contains a polynomial of degree 2.
Yes, it contains a polynomial of degree 2. When we say degree 2, it means the inequality has an exponent of 2, or sometimes call squared.C. It is a perfect square trinomial.
A trinomial is perfect square when the linear term is equal to twice the sum of the square roots of the first term and last term. The linear term is 3x, and the twice the sum of the square roots of the first term and last term is [tex]6x\sqrt{3}[/tex]. It is not equal. So, therefore, it is not a perfect square trinomial.D. The numerical coefficient of the first term x² is not equal to 0.
Yes, the numerical coefficient of the first term x² or quadratic term is not equal to 0. The numerical coefficient of the quadratic term is 9.#CarryOnLearning
