2. Solve the following equations. Give exact and simplified answers. a) 0=x-4x+22 b) 0 = x - 2r+3

Q: Find a, b, c belongs to R, that satisfies the equations  a+b+c=63 and ab+bc+ac=2021

A: Given that a+b+c=63,    and    ab+bc+ac=2021. To find the value of a, b, c that belongs to real…

Q: The equation x? + 3x – 10 = 0 has two solutions. Enter them below.

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Q: Solve the following (i) |10 - 3x |  ≤ 17  (ii) x² - 6x ≥ 13

A: We have to solve the inequality

Q: Will these equations have the same solution? Choose true for yes, and false for no. 5 (x + 1) = 20…

A:

Q: Solve the following equations. (a) x2 - 2x - 15 = 0 (b) x2 - 20 = x (c) x2 + 10x + 25 / x + 1 = 0

A: (a) Solve the given equation as shown below: x2-2x-15=0x=--2±-22-4· 1·-152· 1x=--2±642· 1x=--2± 82·…

Q: 9.2 Use the graphical method to solve 4s,-8r,-24 X+6x, 34 Check your results by substituting them…

A: To use the graphical method to solve 4x1-8x2=-24x1+6x2=34To check the results by substituting them…

Q: Prove the equations 3.x +9 = 2 are equivalent. Explain why or y or

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Q: Solve the following equations , | 6x + 4 | = 8x + 10​ , | 3x - 1 | + 5 = 3​ , | x - 2 | = 2x - 3​

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Q: The number of solutions of (x? + 1)? + 2(x? + 1) - 3 = 0 is equal to А. 1 В. 2 С. З D. 4

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Q: Solve the following equations (a) 14 + 6V5 2x+1 (b) 2(9*) - 3 - 3 = 0

A: As per the guidelines we can solve the first question or first three subparts. So if you need more…

Q: Solve the following equations by the method of clearance: 3x2 - 27 = 0 x2 - 144 = 0

A:

Q: Solve Q1 part b

A: Please see the below picture for detailed solution.

Q: Solve the following by using elimination or substitution method #1 X-y = 0 X² + 2 y = 24

A: For the solution of the problem follow the next steps.

Q: Bu R(w)

A: Note: Here we are solving problem a) for problem b) please submit the que again. Given: Rw=4-3ww+2…

Q: Solve the following equation. 4x/5 -3=2-9x/10

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Q: Answer this question by showing all work and formulas used to solve: Differentiate and simplify. 3 y…

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Q: For Exercise, solve the equation.  7 = 5 − 2(4q − 1)

A: We need to solve the equation 7 = 5 − 2(4q − 1).

Q: Solve the following equations. 6|x-4+8=20 b. 5|2x-3|> 25 a. с. c. etx+2 – 16 %D C.

A: We are solving the first three subparts and for the remaining subparts post the questionagain and…

Q: Solve the following equation. 31 7 %3D 15x 3x 15

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Q: Solve the following equations: 1 3x-5 = 9x+4

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Q: For Exercise, use A = and B = 4 and solve for x. 61 -2. 4 ЗВ - А %3D -2X

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Q: Solve the following equation by making an appropriate substitution. 1 3 8x° - 63x° -8 0

A: Concept - let (x^(1/3))=t . And further solve the quadratic equation.

Q: What are the solutions to the following equation? 4 %3D - r r-4

A: Given : 6r+4r-4=1

Q: In Exercises , solve for y.13. 3^y = 2^(y+1) 14. 4^-y = 3^(y+2)

A: Exponential equation can be converted to a linear equation by taking log of both sides. A linear…

Q: If AC = 8x-14 and EC = 2x +11, solve for x. %3D В A

A: Using the property that "The diagonals  of a parallelogram bisect each other"  , we can find the…

Q: solve the following and simplify your answer. 1.) {4y-[13x-(14y-2x)]-18y}

A: Using simplification method

Q: (2) Solve the following (i) |7-6x|> 34 (ii) x' -13x > 48.

A:

Q: Solve the given equation for a. 7Az-4 = 39

A: Given, The equation  74x-4 = 39 We have to find the value of x

Q: Solve the following equation: 1 22x+3 64

A: Here we have to find the Value of x in the given equation. To find the value of x , we use some…

Q: and

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Q: What are the solutions to the following equation?

A: We will solve for r as follows

Q: Solve the following IVP. ty" -ty' + y = 2, y(0) = 2 y'(0) =-4

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Q: Solve the following: 42x-1-64 (c) 22x + 2x – 12 = 0 1) - 1 (b) 81-x = 4x+2 %3D %3D

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Q: 1 7-(3k – 29)4 = 5 |

A:

Q: 9. Solve the following equations: а. 7x-6+2%36 b. V2x-3 = x-3

A: When there is an equality sign between two expressions, the powers or exponents on both sides are…

Q: 1. Consider the equations 3(x – 2)(x + 3) = 0 and (2x-4)(3x + 9) = 0. %3D Do they have the same…

A: To solve the above problems

Q: b= %3D 2

A:

Q: A part of jennifer's work to solve the equation 2 (6x^2 - 3) = 11x^2 - x is show below. Given:…

A: The given equation is  2(6x^2 - 3) = 11x^2 - x

Q: (1) Solve the following: (a) 42x-1 = 64 (c) 22x + 2x – 12 = 0 (b) 81-x = 4x+2

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Q: give the justification for each step of solving the equation 9x+12=10x-5

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Q: 2. Set up an equation and solve for x. I+ 5x 7 4x +2

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Q: Solve the following equations: 1) y" – 10y' + 25y = 30x + 3 |

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Q: In order to solve the equation above for b, you must multiply both sides of the equation by the same…

A: Given query is to find the value of c.

Q: Solve the following equations using Gi 4x - y= 13 x- 2 y = 5

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Q: I need help solving for parts b-d

A: We have to find out answer for part  B to d....

Q: · Solve the following equation: (State restrictions) 2x 3 x² – 9 ' x + 3 3

A:

Q: 1. Write the equation and then solve the equation. (16x + 4)° 8x° (7x + 10)° (6x + 12)° (18x + 4)°…

A:

Q: 120x? – 240 – 200 = 160 %3D - -

A:

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.