Algebra A

Identify the y-intercept

• (0, -3)

• (0, 1)

• (0, 3)

• (2, 1)

How many zeros does this parabola have? 

• 3

• 2

• 0

• 1

A ball is placed in a machine that throws the ball up in the air. The table represents some points on the graph of a function that models the ball's distance from the ground with respect to the time since the ball has been thrown. What is the range for this situation?

• All real numbers less than or equal to 7.66

• All real numbers less than or equal to 1.25

• All real number greater than or equal to 0 and less than or equal to 7.66

• All real number greater than or equal to 0 and less than or equal to 1.25

What is the range of h?

• All real numbers

• All real numbers greater than or equal to -7

• All real numbers greater than or equal to -8

• All real numbers greater than or equal to 0

Do the ratios form a proportion?

• Yes, they form a proportion.

• No, they do not form a proportion.

Do the ratios form a proportion?

• Yes, they form a proportion.

• No, they do not form a proportion.

Solve for x

• x=6

• x =1/6

• x = 7

• x=9

Solve for x 

• x = 1/10

• x = 10

• x = 4

• x = 5

Solve for x 

• x = 6

• x = 25

• x = 28

• x = 17