CCSS.Math.Content.8.F.A.2

At what rate did the rain fall?

• 2 cm per hour
• ¹/₄ cm per hour
• ¹/₂ cm per hour
• 4 cm per hour

Tags

CCSS.Math.Content.8.F.A.2

Find the range of f(x) = 7x - 2, given the domain is D = {2, -1, 3}. 

• {-7, 14, 21}
• {-9, 12, 19}
• {-5, 12, 21}
• {-9, 14, 19}

Tags

CCSS.Math.Content.8.F.A.2

Determine if the graph is linear or nonlinear.

• Linear
• Nonlinear

Tags

CCSS.Math.Content.8.F.A.2

What is the equation of the table?

• y= 5x -15
• y=9x +15
• y= 6x +15
• y= 30x -15

Tags

CCSS.Math.Content.8.F.A.2

If m=-3 and b= 2, what is the equation for this line?

• y= -3x +2
• y= -3x -2
• y= 3x +2
• y= 3x - 2

Tags

CCSS.Math.Content.8.F.A.2

Which function is graphed?

• f(x) = -|2x - 3| + 5
• f(x) = -|x + 5| - 3
• f(x) = -|2x + 6| + 5
• f(x) = -2|x + 5| - 3

Tags

CCSS.Math.Content.8.F.A.2

Which is the graph of y= -x + 2?

• A
• B
• C
• D

Tags

CCSS.Math.Content.8.F.A.2

In this equation, what is the y-intercept?
y= 4x - 7

• 4
• -7
• 7
• -4

Tags

CCSS.Math.Content.8.F.A.2

What is the formula of this graph?

• y = - 2/3x + 5

• y = 2/3x + 5

• y = - 5x + 2/3

• y = 5x + 2/3

Tags

CCSS.Math.Content.8.F.A.2

Given the chart, which function is represented?

X Y

-3 0.015625

-2 0.0625

-1 0.25

0 1

1 4

2 16

3 64

• Linear

• Quadratic

• Exponential

• None of the above

Tags

CCSS.Math.Content.8.F.A.2