Directions Find the integer solution to each equation. Check your answer. 1. a+ (-1) = 1 2. x+ (-9) = 3 3. d+ (-3) = 0 +-5)-

Q: 8. Each month a beauty salon gives x manicures that cost $12.00 each. The cost to the owner of the…

A: Selling price of each manicure is $12. Cost price of each manicure is $7.35. Monthly fixed cost to…

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

A: Given 2x13-3=1

Q: the if XX $ & are f xe sx − 3 =0. determine the + Xoots Value of & + of the equation. & = 31 Answer.

A: Given : α & β are roots of equation x2-5x-3=0   To Find : Value of α2+β2

Q: 3x-11y=7 5x²+4y=6 x-²y= -9 X +8√y=10 y-2x-15=0

A: finding the linear equation

Q: Find a,b,c

A:

Q: Solve the given equation and write your final answer in set notation. 2x2 – 9x +9 x2 6.

A:

Q: 92=-4(2x-5)

A: given the equation :

Q: Solve by using the elimination/addition method. Write your answer as an ordered pair. 2x-7y=2.…

A:

Q: Determine the roots of each equation. 7. 2x* – 3x³ – 3x+2=0 -

A:

Q: 기 -8 -7 -6 -5 -2 -1 1 2 6 7 8 -3 -5 -6 -7

A:

Q: Solve the equation. Be sure to check for extraneous solutions. V8x + 3 = 2V7x – 3 -

A:

Q: solve each equation. (2x - 1)2 = -64

A: We have to solve the equation: 2x-12=-64 We know that if x2=a then x=±a or x=a, -a i=-1, where i is…

Q: Identify which property was used to change the equation in each step. 5[(x/6)-2]= 2x+4

A:

Q: Decide whether the given equation is an identity, a conditonal equation, or a contradiction.…

A: Decide whether the given equation is an identity, a conditonal equation, or a contradiction.…

Q: Rewrite the equation in Ax +By= C form. Use integers for A, B, and C. 1 y=x+2

A: From the given problem: y=15x+2....1

Q: graoh the equation, 2y+8x=10

A:

Q: Use the first table to write the equation being solved. Then use the second table to solve the…

A: Solution is given as below:

Q: Simplity and write the final equation in general form. y-5- -1x -(-7)) The eution of the parle e

A: We need to simplify the equation.

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.