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

Given the equation y=-4x+5, what is the y-intercept?

• -4
• x
• 5
• 4

Tags

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

Determine the slope and y-intercept from the following equation:   y = 3/2x + 3

• slope: 5   y-intercept:  (0,3) 
• slope: 3/2   y-intercept:  (0,3) 
• slope:  4  y-intercept:  (0,3/2)
• slope: 1/5   y-intercept:  (0,5) 

Tags

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

For the equation
y - 3 = 2(x + 4),
the line has a slope of 2 and contains what point?

• (-4, 3)
• (3, -4)
• (-3, -4)
• (-4, -3)

Tags

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

Write an equation in slope-intercept form that has m = 5/4 through (-4, -3)

• y = 5/4x + 2
• y = -5/4x + 2
• y = 2x - 5/4
• y = 3/4x + 2

Tags

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

What is the slope of the line y=2x-1

• 1
• 2
• -1
• -2

Tags

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

What is the slope of the line?

• Undefined
• Zero
• -1
• 2

Tags

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

Is the function linear or nonlinear?
y = ⅓ x

• Linear
• Nonlinear

Tags

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

y = -2/3x + 2
y = 3/2x + 9
These lines are...

• Parallel
• Perpendicular
• Neither

Tags

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

What is the slope of the line with the equation. (Hint: put in slope-intercept form)
 -5x + y = 11?

• -5
• 11
• 5
• -11/5

Tags

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

Write the equation in slope-intercept form: 5x - 2y = 12

• y = 5/2x - 6
• y = -5/2x - 6
• y = 5x +12
• y = -5x + 12

Tags

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