Linear Equations

Which ordered pair is a solution of the equation below?

y = -3x + 9

• (2, 3)

• (9, 0)

• (0, 3)

• (3, 3)

What is the x-intercept of the equation?

3x - 3y = 21

• (7, 0)

• (-7, 0)

• (0, 7)

• (0, -7)

Which is the equation of a line with a slope of 2 and a y-intercept of 11?

• 2x + y = 11

• 11x + 2y = 0

• y = 2x + 11

• y = 11x + 2

Which is the equation of a line with a slope of -¹/₂ and a y-intercept of (0, -8)?

• y = ¹/₂x + 8

• y = -¹/₂x - 8

• y = 2x - 8

• y = -2x + 8

Identify the y-intercept for the function:

y = -3x

• -3

• 0

• 1

• ¹/₃

What is the slope of the line with the equation y - 5x = 11?

• -5

• 11

• 5

• -11

Which point would be on the line

y = -3x + 1?

• (1, 0)

• (-1, -2)

• (1, -2)

• (0, -3)

Tags

CCSS.HSA.REI.D.10

A line with a slope of zero looks like...

• A horizontal line

• A vertical line

• A line that passes throught the origin (0, 0)

• A line that slants upward

What is the equation of the line shown?

• $y=-\frac{1}{5}x+1$

• $y=\frac{1}{5}x+5$

• $y=-5x+1$

•  $y=5x+5$ 

What is the slope of the line passing through the points

(-4, -2) and (4, 2)? Type your answer as a reduced fraction in the form a/b.