Algebra I U2W2 Quick Check

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

Find the slope

• -5/3
• -3/5
• 5/3
• 3/5

Tags

CCSS.8.EE.B.5

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

• Nothing in particular
• The y-intercept
• The x-intercept
• Slope

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Name the slope

• 3
• 1
• -1x
• -1

Tags

CCSS.8.EE.B.5

Name the y intercept

• -1
• 7
• -1x
• -7

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Name the equation that is represented by the graph.

• y=2x+5

• y=-2x+5

• y=2x-5

• y=-2x-5

Suppose that a bike rents for $4 plus $1.50 per hour. Write an equation in slope-intercept form that models this situation.

• y = 4x + 1.50

• y = 1.50x + 4

• y = -4x +1.50

• y = 4x - 1.50

Tags

CCSS.HSA.CED.A.2

CCSS.HSF.LE.A.2

CCSS.HSS.ID.C.7

If m=3 and b=6, what is the correct slope intercept equation?

• y = 3 + 6

• y = 3x - 6

• y = 3x + 6

• y = 6x + 3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the y-intercept formula?

• y = 300x + 5

• y = 5x - 300

• y = 300 - 5x

• y = 5x + 300

Tags

CCSS.HSF-IF.C.7A

4x+9=-2x-15

• x=-4
• x=-24
• x=-6
• x=1

Tags

CCSS.8.EE.C.7