4x2 – 9 (a) 2x 3 x3 - a³ (b) х — а

Q: Solve the equation 3 ^2x-1-12.3^x+81=0.

A: Given, The equation  32x-1 -12.3x +81 = 0      We have to solve the equation.

Q: 3x-2 Solve: 4 2x 8

A: Solve:3x-24=2x-8 Multiply both the sides by 4 43x-24=42x-8 3x-2=8x-32

Q: i. Solve the equation z=-8li

A: We first find the polar form of -81i=0-81ir=(-81)2=81θ=tan-1-810=3π2So, -81i=81cos3π2+isin3π2

Q: how do i Solve the quadratic equation by factoring -x2 + 9x = 20

A: From the quadratic equation solution..

Q: Use the methods of this section to solve the equationx3 + 3x - 14 = 0.

A: Given that, x3+3x-14=0

Q: how do you solve the square root of x^5y^7 ?

A:

Q: (x-4)(x-2)= -1 ,must be solved using the quadratic formula.

A: Given,(x-4)(x-2)=-1Consider the LHS(x-4)(x-2)

Q: 7. Solve for x. 43 8x - 5

A:

Q: solve the equation. 5/8 (x + 2) - 1/2 x = 2

A: 58x+2-12x=2

Q: What property is used to solve 15x = 5?

A: The equation is a statement that consists of equal symbol between two algebraic expressions. The…

Q: Maria and Jose wanted to determine the number ? f real solutions of the Quadratic equation 5x² - 3x…

A: 5x2-3x-2=05x2-(5x-2x)-2=05x2-5x+2x-2=05x(x-1)+2(x-1)=0(5x+2)(x-1)=0(5x+2)=0…

Q: how do i solve: 3x-1>3+1

A: The given inequality is

Q: 1 Solve the equation 3x(x2 + 6) = 8 – 17x². -

A: The given equation is: 3x(x2+6)=8-17x2

Q: How many solutions does the equation |4x+7|=-3 have

A: Consider the given equation: 4x+7 =-3

Q: Solve the equation.  2/3x + 1 = 1/ x − 6x/3x + 1

A:

Q: (b) Solve the equation 0=x- 3x-18. What extraneous root was introduced by multiplying by (x-6) on…

A:

Q: The diagram below shows rectangle RSTU with two diagonals drawn. R (6x – 15)° 63° Solve for x.

A:

Q: Solve the equation 2x' +x² - 6x = 0. %3D

A: In mathematics, A modulus function gives the magnitude of a number or variable irrespective of its…

Q: (x)등 2x +13x+15

A: We are asked to find asymptotes .

Q: a equation can be simplified to obtain 1.6x^2 - 64x - 6400 = 0, Solve this equation.

A: Given: 1.6x2-64x-6400=0   We know that; For the quadratic equation, ax2+bx+c=0, the roots are…

Q: Solve the equation √ 3(3x/3 · 3-2x ) / 3-x = 9 for x.

A: Given that 33x3·3-2x3-x=9. Solve for x as follows.…

Q: How can I solve this equation? X3+X2=9X+9

A:

Q: 6 8 1 8

A: Follow the rules.

Q: +3x² dr -1

A:

Q: x² – 8x – 2 = 0 - %3D -

A:

Q: 8. Solve for x. 28x - 2 K 18x -2

A:

Q: hi, how do i solve this by completing the square: x2-1/2x-3/16=0

A: Here a=1, b=-1/2

Q: 63x – 9 – 10 = -3

A: Solve Equation

Q: b) Solve 3x2 + 2 = 5x and check your solutions. %3D

A:

Q: How do you solve 2^x+3=5^2x

A:

Q: Solve for the value of “x" -x 102 = |15 -3x 2х -3

A: Expand the determinant, then find the polynomial for x and find roots as in next step.

Q: How do i solve this by completing the square: x2-1/2x-3/16=0

A: First move 3/16 to the other side.

Q: Solve the problem. If 8 x = 4,what does 8 -3x equal?

A:

Q: Solve 2 3 + x2 +a-6 a² – 3x+ 2 - 2

A:

Q: How do you solve 5x^2+7x=4x^2+x-18?

A: First take all the terms on one side of the “equal” sign and “zero” on the other side, it gives

Q: Solve the equation. 7x+1 -4 2. x-2 x x-2x

A:

Q: The way to solve -7 < 3x – 4 < 5 is to isolate x in the

A: -7&lt;3x-4≤5Now add 4 on the three sides.-7+4&lt;3x-4+4≤5+4Now, divide the three sides by 3.

Q: How do I solve 2x^2-7x=15 using the quadratic formula?

A:

Q: Explain how to solve x2 + 6x + 8 = 0 by completing the square ?

A: The given  quadratic equation is x2+6x+8=0. To solve the quadratic equation by completing square…

Q: The first step in solving 7 + 3(x - 2) = 2x + 10 is to____________ .

A: To Find: The first step in solving7+3x-2=2x+10is to ....................... Concept: Order of…

Q: 1 Solve the equation x2(2x + 3) = 17x- 12.

A:

Q: 4x+5=7 %3D

A:

Q: solve the equation:  2(7-3x) =1/4

A: SOLUTION-

Q: how do you solve (x-2)(x+4)?

A:

Q: What are the steps to solve (2x+1)2-3=22?

A: The given equation is,

Q: 9 Solve the equation = x x = - 3 3x 7.

A:

Q: 33. Solve( L-¹. 3x+16 ²-5-6

A:

Q: What are the real solutions of the equation x3 + 5 = 4x2 + x?

A:

Q: 1. Solve the equation 6³x+1 = 22x-3 Leave your answer in exact form.

A: We have to find out x

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.