Analyzing linear equations

What is the unit rate of change for the following graph?

• .18 ft/1 min.
• 2 ft./1 min.
• 0.5 ft./1 min.
• 5.5 ft./1 min.

Tags

CCSS.8.EE.B.5

Calculate the slope of the line shown here.

• $\frac{3}{4}$

• $-\frac{3}{4}$

• $\frac{4}{3}$

• $-\frac{4}{3}$

Tags

CCSS.8.EE.B.5

What is the correct equation for the line shown?

• $y=\frac{3}{5}x$

• $y=\frac{5}{3}x$

• $y=-\frac{3}{5}x+0$

• $y=-5x+3$

What is the y-intercept of the line graphed below?

• 3
• 4
• -3
• 4/3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

CCSS.8.SP.A.3

Which equation best represents the line on the graph?

• y= 1/2x
• y= -1/2x
• y = 2x
• y = -2x

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What is the equation of this line?

• 0
• undefined 
• y = -2
• x = -2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

CCSS.8.SP.A.3

What type of slope does the graph have?

• Positive
• Negative
• Zero Slope
• Undefined

Tags

CCSS.8.EE.B.5

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

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

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the equation for the line in slope-intercept form.

• y= -1x+3
• y= 4x+3
• y=1/4x+3
• y= -4x+3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Find the slope

• -5/7
• 7/5
• -7/5
• 5/7

Tags

CCSS.8.EE.B.5