CCSS.Math.Content.8.F.A.3

What does the graph of y =7 look like?

• A horizontal line 7 units below the x-axis.
• A vertical line 7 units to the right of the y-axis.
• A vertical line 7 units to the left of the y-axis.
• A horizontal line 7 units above the x-axis

Tags

CCSS.Math.Content.8.F.A.3

If f(x)=3x-9, find f(5).

• f(5) = 6
• f(5) = 16
• f(5) = -4
• f(5) = 24

Tags

CCSS.Math.Content.8.F.A.3

CCSS.Math.Content.8.F.A.1

Give the slope and y-intercept
6x - 3y = -9

• slope is 6 
  y-intercept is 9
• m=2
  b=3
• slope is 2
  y-intercept is -3
• m = 3
  b = 2

Tags

CCSS.Math.Content.8.F.A.3

Evaluate the function for the given inputs.
For f(x) = -2x + 4,
find f(x) when x = -5

• f(-5) = -6
• f(-5) = -3
• f(-5) = 14
• f(-5) = 2

Tags

CCSS.Math.Content.8.F.A.3

y = mx + b
is in what form?

• Slope-Intercept
• Point-Slope
• Standard

Tags

CCSS.Math.Content.8.F.A.3

What does 'b" represent in y=mx=b

• y-intercept
• macaroni
• nothing
• slope

Tags

CCSS.Math.Content.8.F.A.3

Write the slope intercept form of the equation 3x - 2y = -16

• y = -3x - 8

• y = -3x + 8

• y = -3/2x - 8

• y = 3/2 x + 8

Tags

CCSS.Math.Content.8.F.A.3

In the equation y=mx+b, what does the m represent?

• slope
• y-intercept
• linear
• point-slope

Tags

CCSS.Math.Content.8.F.A.3

What is 2y + 6x = 24 in slope-intercept form?

• y = -3x + 12

• y = 3x - 12

• y = 2x + 6

• y = -3x - 6

Tags

CCSS.Math.Content.8.F.A.3

What is the slope in the equation y=2x + 3?

• 2
• 3
• 5
• Cannot be Determined 

Tags

CCSS.Math.Content.8.F.A.3