Which equation can be used to determine the value of x? O A. 2x + 40 = 180

Q: (1, -4) o (1, 4) y = -4x Which ordered pair is one possible solution to the equation? O (-4, 1) Back

A: y=-4xSubstitute x=1

Q: Which equation has the same solution as x2 - 10x + 15 = -7? O (x - 5)2 = 3 Submit Answer (x+5)2 = 3…

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Q: Determine values of the variables that will make the following equation true, if possible. If not,…

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Q: Which statement correctly describes the solution to the equation below? -4(x + 2) + x = 3x - 8-5x

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Q: 3. Which values of x are solutions to the equation shown below? Select all that apply. (Væ)² – 3 \ã…

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Q: In the equation below, a, b , c, and d are positive. aeb = cd Which equation shows the value of b ?

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Q: Substitute the labels into the above verbal model to form an algebraic equation. Equation:…

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Q: Which of the following gives the correct solution(s) for the equation 2x = r - 4 ? O A. no solution…

A: Given equation is 2x=x-4. Taking Square on both sides, 2x2=x-422x=x2-8x+16x2-10x+16=0

Q: Write an equation that is true when x is equal to -5, 4, or 0 and for no other values of x.

A: The solution are next step

Q: Tory is solvi equ smudged, and she cannot read the last few lines of her solution. 2x-4(x + 1) 3x…

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Q: What is the value of x in the equation c+7 = -2? O-27 O-3 0 3 O 27

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Q: 3(x- 2) + 5x = -3(x+ 2) + 11x

A: Given 3(x-2)+5x = -3(x+2)+11x

Q: Which value of a makes the equation -118 = 354 true? O 472 O 462 O 336 O 236

A: To Find: The value of x for which x-118=354 is true

Q: Which value of x is a solution to this equation? 5x2 - 36x + 36 = 0 A) X -6 B) X= 4 C) X -1.8 D) х"…

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Q: For what values of a will the equation an²t 4x2= I have no solution? Da>y □ a <-4 Daco as-4 □az 4

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Q: Find the solution set of the equation: 10 5. z(2=2) + C-2

A: 10xx-2+4x=5x-2 we have to find the solution set of the given equation

Q: Solve and check the following equation. x-9 9 X 2 2 The solution set is Se

A: We have to solve and check the given equation.

Q: Which of the following equations could be used to find the value of x? 69 57 940 35 to

A: Sine law:

Q: Complete the equation. 20 x 25 x Stuck? Use a hint. X 2 27

A: Solve using associative property of multiplication

Q: Which equation is true when x=12? O i = 3 O x – 8 = -4 O 2x = 6 O x + 6 = 6

A: To Determine :-  The equation is true when x = 12.

Q: x(yり? - 2(y') -2x -y=0

A: Let dydx=t ⇒y'=t  ⇒ dy=tdx --(1) On Integrating both sides of equation (1), we have ⇒∫dy=∫tdx⇒y=xt+c…

Q: The table shows x- and y-values for the equation y = 3x – 1. y 3 8 5 14 8 ? Which number is missing…

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Q: Select all solutions to the equation x? = 7. A: V7 B: -V7 C: 49 D: -49

A: Select all solutions to the equation x2=7

Q: What are the solutions to the equation x = 4x + 21? x 1 or x = -21 B. x= 21 or x = -1 OC. C. x=7 or…

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Q: For which equation is a = 8 a solution? A 15- a = 10 !3! B 10 + a = 23 )a – 18 = 26 Da+8= 16

A: To find the equation put a=8 in each equation and check if it matches the right hand side(RHS).

Q: Which equation represents a direct variation? O y- 4x 8 O y+2= 7x O y-3x 0 O y= 5x- 2

A: To write which equation represent the direct variation

Q: Which equation has x = 5 as the solution? Select one: O a. x- 15 = 10 O b. 2x = 5 O c. 2x = 10 O d.…

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Q: Given the following equation, find the value of y when x=4. y=−3x+15 Give just a number as your…

A: Introduction: The given regression equation is: y = –3x + 15.

Q: Discuss the solution set of the equation. (x – 4)?, (x + 2)² 9. 16

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Q: Decide whether the given number is a solution of the given equation.  Is -10 a solution of -x - 6 =…

A: Given equation is: x-6=-x-1 Solution: x-6=-x-1 On simplifying further we get:…

Q: Write and solve an equation to find x, the left and right width of the border. 4 in.

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Q: Which equation represents OB? 2 -2 B

A: Centre is at (3,-3)  Radius is 2 units

Q: Which values of x are solutions to the equation shown below? Select all that apply. (Vx) – 6Vx = -8…

A: Given equation is        ( √x)2 - 6√x = -8 We have to find the values of x , which are the solutions…

Q: If I + 9 = 64 , what is the value of x ? %3D A) V5 B) 5 C) 25 D) 55

A: Given equation: x+9=64 The objective is to find the value of 'x'.

Q: Solve the equation graphically.

A: x+4=x2-5

Q: Which value of x makes the equation 1.25(4x 10) = 7.5 true? O 3.5 O-0.5

A: Given 1.25(4x-10)=7.5 x=?

Q: Which is the equation of 08? B -2 O A. (x-2)2 + y = 16 O B. (x+2)? + y 16 O C. (x-2)2 -y = 16 O D.…

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Q: Use the given values to find five solutions of each equation. Write the solutions as ordered pairs.…

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Q: decide whether the equation is an identity, a conditional equation, or a contradiction. give the…

A: Given:The equation is 12(x-2) = 2(6x+1)-26.

Q: Tyler’s walking rate is 5 yards per one second. Write an equation that utilizes Tyler’s walking…

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Q: Determine whether the given value is a solution of the equation.

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Q: -x²+x+6 g: 3x2 - 12

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Q: Which equation has no solution? O 4t -8 = 4(t - 2) O 3(r - 1) = -2(2 + r) O 6p + 2 = 9p - 4 O 7(s +…

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Q: Given the following equation, find the value of y when x=2. y=−4x+12 Give just a number as your…

A: Given, The equation is,  y = -4x + 12

Q: Which point is not a solution to the equation 3x - 4y + z-12=0? a) (-8,-9,0) b) (4,1,4) c) (16,10,4)…

A: The point which donot satisfies the equation will not be a solution .

Q: Which equation can be used to solve for I in the following diagram? (x+45)° 60°

A: Opposite angles:  When two lines intersect each other and the angles those are in opposite direction…

Q: What equation could you write to determine the value of x? (3r-2y (10x-11)" (3x + 1)

A: The given triangle has measures,   10x-11°, 3x-2°, 3x+1°

Q: Which value is a solution of the equation x² = 49? O A x = 7 B 24. 5 x = 2,401 x = 98

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.