Quiz 4.1-4.5

by Kate Keller

| 10 Questions1

1 pt

Select the answer that shows the equation of the line in SLOPE INTERCEPT form. Resource: 4.2 notes.

2

1 pt

Select the equation of the same line in POINT-SLOPE form. Rescource: 4.2 notes.

3

1 pt

Write the equation of the line in STANDARD FORM. Resource: 4.2 notes.

The equation in slope-intercept form is:

4

1 pt

Which point is on the inverse of this function? Resource: 4.4 notes

(1,3)

(9, 1)

(-4, 1)

(-1, -3

5

1 pt

What are the two main steps of finding an inverse of a function? Resource: 4.5 notes.

Cancel out y

Swap x and y

Solve for y

Combine like terms

6

1 pt

Find the inverse of the equation below. Resource: 4.5 notes.

7

1 pt

Find the inverse of the equation below.

8

1 pt

Explain how you know the functions below are inverses of each other based on the graphs AND the equations. Use complete sentences to justify your answer. Resource: notes 4.4-4.5.

9

1 pt

You made it. What questions do you have for Ms. Evans or Ms. Keller?

10

1 pt

The ninth grade teachers are on Survivor. Who is the first to get kicked off the island? (The team kicks off one person at a time until there's one "Survivor".)

Why? Be detailed and use evidence to support your answer.

When you finish answering, you are finished with the quiz.

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