Square Root Functions

Question 1

What lines would you use to solve –3x – 2 = 2x + 8?Graph the line for the left side of the equation.

Revolt · Accepted Answer

C

Question 2

Graph the line for the right side of the equation.

Revolt · Accepted Answer

A

Question 3

y = x +

Revolt · Accepted Answer

2

Question 4

y = x +

Revolt · Accepted Answer

6

Question 5

Rewrite 7x + 4 = x – 2 as a system.

Revolt · Accepted Answer

y = (7x + 4) y = x – 2

Question 6

The solution for 7x + 4 = x – 2 is .

Revolt · Accepted Answer

–1

Question 7

y = x +

Revolt · Accepted Answer

2

Question 8

A quadratic equation is written as a system of two quadratic functions. Select the number of possible ways the graphs can intersect.

Revolt · Accepted Answer

0; 1; 2; infinite

Question 9

A quadratic equation is written as a system of a quadratic function and a linear function. Select the number of possible ways the graphs can intersect.

Revolt · Accepted Answer

0; 1; 2

Question 10

What are the solutions? Check all of the boxes that apply.

Revolt · Accepted Answer

4; 6

Square Root Functions Answers

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