module 6 linear functions

Is the graph proportional or non-proportional?

• Proportional
• Non-Proportional

Tags

CCSS.7.RP.A.2D

What is the slope?
y = 1/2 x + 8

• 1
• 2
• 1/2
• 8

Tags

CCSS.8.EE.B.5

Identify the y-intercept for the function:
y=-3x

• -3
• 0
• 1
• -1

In the equation, y = mx + b, the letter b is the ___________.

• y-intercept
• x-intercept
• slope
• rate of change

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the y-intercept of this graph?

• (0,1)
• (0,-2)
• (0,0)
• (0,3)

To go to the park, it costs $4 plus $3 per child. Which equation shows this situation, where x represents the number of children?

• y=4x+3
• y=3x-4
• y= -4x+3
• y=3x+4

Tags

CCSS.6.EE.C.9

Find the slope of the line that passes through the points (2, 4) and (6, 12)

• 1/2
• -1/2
• 2
• -2

Tags

CCSS.8.EE.B.5

Which line has a slope of  $\frac{1}{2}$  and a negative y-intercept?

• Line A

• Line B

• Line C

• Line D

Which equation shows a proportional relationship?

• $y=\frac{1}{2\ }x\ -\ \frac{1}{2}$

• $y\ =\ 2x\ -2$

• $y\ =\ \frac{1}{2}x$

• $y\ =\frac{2}{x}$

What is the slope of the line that goes through (0, 0) and (6, 3)?

• 2/1

• 3/1

• 1/2

• 1/3

Tags

CCSS.8.EE.B.5