Math 7 FUNCTIONS Review

Which is an example of an ordered pair?

• y = mx

• (7, 1)

• 9, 2

• V = lwh

What are the coordinates of point H?

• -4, 2

• 4, -2

• -2, 4

• 4, 4

Tags

CCSS.6.NS.C.6B

Solve the proportion.

• 9
• 4.5
• 216
• 12

Tags

CCSS.7.RP.A.2B

Which equation represents the following graph?

• $y\ =2x$

• $y\ =\ \frac{1}{2}x$

• $y\ =\ \frac{1}{3}x$

• $y\ =\ 3x$

Which equation represents the following graph?

• $y\ =\ x\ +3$

• $y=x$

• $y\ =\ x+2$

• $y=x+4$

Which of the graphs represents the equation  $y\ =\ x\ +3$  ?

• A

• B

• C

• D

Determine the y-intercept in the following table of values:

• (-1, 0)

• (0, 1)

• (0, 0)

• (1, 2)

Which situation can be represented by this graph?

• Eric is selling bags of apples for $2 each.

• Kate is running 4 miles every day.

• Joseph is working three hours every day.

• Gloria is spending $3 every day.

Which of the functions would produce the following table?

• $y=10x$

• $y=x-10$

• $y=x+10$

• $y=\frac{x}{10}$

What is the slope of the following function?

• m = undefined

• m = 0

• m = 2

• m = 1/2