Hello! I'm just going to post the questions and then a picture with the question and answer choices.

4. Which of the following functions has a rate of change that stays the same?

5.How many real number solutions does the equation have?

6. How many real number solutions does the equation have?

7. Graph the set of points. Which model is most appropriate for the set?
(sorry if you cant see well, had to zoom out to get all of it.)

8. What type of equation will best fit the data below?

This is Unit 4 Lesson 10 Quadratic Functions and Equations Unit Test.

All help is appreciated! ;c