Minnesota MCA in High School Math Chapter 7

### Minnesota MCA in High School Math Chapter 7 Sample

DOK: 2 1 pt
1.

The function y=0.1x+84 is being used to model the average life span of males in years as a function of the number of years from now. Which of the following future events would most likely make some of the mathematical model’s predications inaccurate?

Use the information given to answer questions 4-5.

Coach Todd wanted to know if there is a relationship between the number of baskets scored in a basketball game and the height of the players. After the season was over, he collected data from the games and formed the following scatter plot.

DOK: 2 1 pt
4.

Which best describes the linear correlation between the height of the basketball player and the amount of points scored in a game?

DOK: 3 1 pt
7.

Which of the following situations can be modeled with an exponential function?

DOK: 2 1 pt
9.

Heather and Robert each used eyeballing to determine the equation to model the data shown. What of the following statements in true?

DOK: 3 1 pt
10.

Which of the following relationships is most likely one of causation?