Unit 3 Pre-assessment

Unit 3: Readiness Assessment

This assignment is a Preparation Grade to test your prior knowledge for this unit.

It is therefore graded based on completion.

Try you very best.

1

Which of the following equations has a graph with a y-intercept of −8?

3x − 8y = −5

y = 3x − 8

y = −8x + 3

−8x + 3y = −5

1

Which of the following statements about the graph of y = 3x − 5 are true? Select all that apply.

The y-intercept is −5.

As the x-values increase, the y-values also increase.

The x-intercept is 3.

(2, 1) is a point on the graph.

1

Which of the following equations has a graph that passes through (3, 3) and has a slope of −2?

x − 2y = −3

−2x + y = −3

2x + y = 9

x + 2y = 9

1

Write an equation in standard form for the line that passes through (3, −1) and (−5, −3).

1

What is an equation for the line that passes through (6, −5) and (−8, 16)?

1

Solve |−4x + 9| = 11. What are the values of x that make the equation true? Select all that apply.

x= - 5

x = 5

1

Solve |6x −1| = 17.

1

Solve
when x = 2.

y=14

y=16

1

Solve
When x=1

1

Simplify

1

A

B

C

D

1

A

B

C

D

1

Multiply (2x − 6)(x + 7).

1

A

B

C

D

1

A

B

C

D

1

A

B

C

D

Unit 3 Pre-assessment

Which of the following equations has a graph with a y-intercept of −8?

Which of the following statements about the graph of y = 3x − 5 are true? Select all that apply.

Which of the following equations has a graph that passes through (3, 3) and has a slope of −2?

Write an equation in standard form for the line that passes through (3, −1) and (−5, −3).

What is an equation for the line that passes through (6, −5) and (−8, 16)?

Solve |−4x + 9| = 11. What are the values of x that make the equation true? Select all that apply.

Solve |6x −1| = 17.

Solve when x = 2.

Solve When x=1

Simplify

Multiply (2x − 6)(x + 7).

Which of the following equations has a graph with a y-intercept of −8?

Which of the following statements about the graph of y = 3x − 5 are true? Select all that apply.

Which of the following equations has a graph that passes through (3, 3) and has a slope of −2?

Write an equation in standard form for the line that passes through (3, −1) and (−5, −3).

What is an equation for the line that passes through (6, −5) and (−8, 16)?

Solve |−4x + 9| = 11. What are the values of x that make the equation true? Select all that apply.

Solve |6x −1| = 17.

Solve when x = 2.

Solve When x=1

Simplify

Multiply (2x − 6)(x + 7).

Solve
when x = 2.

Solve
When x=1

Solve
when x = 2.

Solve
When x=1