TCAP Success ALGEBRA 2 EOC Chapter 19

DOK: 2
1 pt

2.

If the owner expects sales in August to be 10% higher than July, how much should sales be in August?

A

$902

B

$750

C

$792

D

$800

DOK: 2
1 pt

4.

George measured the height of 11 football players in inches. 73, 72, 75, 82, 75, 76, 77, 81, 76, 80, 77 Which of the box-and-whisker plots below correctly represents these heights?

A

B

C

D

DOK: 2
1 pt

6.

The function *y* = 0.1*x* + 74 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?

A

a cure for the common cold

B

advances in laser eye surgery

C

a cure for gum disease

D

less exercise and more calories consumed by the average male over time

DOK: 3
1 pt

9.

Which of the following situations can best be modeled with a linear function?

A

For every $0.15 decrease in the price of a carton of eggs, the number of cartons purchased increases by 10 percent.

B

The total number of hot tamales sold is doubling every year.

C

The area of a circle is equal to π times the radius squared.

D

Every 3 months the number of potholes in the street increases by 5.

DOK: 3
1 pt

11.

Which type of function best models the data in the table?

A

quadratic

B

linear

C

exponential

D

constant