Math 8 - Review for Quarter 3 Exam

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

What is the unit rate in this proportional relationship?

• 60 miles/1 hour
• 120 miles/ 2 hours
• 1 mile/ 1 hour

Tags

CCSS.7.RP.A.2D

Determine the slope.

• m=1/7
• m=-1/7
• m=-7
• m=7

Tags

CCSS.8.EE.B.5

What is the slope?

• 2/3
• 3/2
• -7
• -5

Tags

CCSS.7.RP.A.2D

• Function
• Not a Function

Solve.
3 - 5x = -9 + x

• 4
• 3
• 2
• 1

Tags

CCSS.7.EE.B.3

Which of the following is a function?

• (6, 3), (2, 4), (2, 5)

• (0, 4), (6, 7), (0, 7)

• (3, 1), (7, 2), (8, 1)

• (1, 2), (6, 3), (6, 2)

Write the number in scientific notation: 0.00456

• 4.56 x 10^-3

• 4.56 x 10³

• 0.456 x 10^-2

• 4.56

if x = 2, y = 4, z = 3,

Evaluate: 2xy + 3y - 5z

• 13

• 12

• 17

• 14

How many solutions will this system have?

• No solution

• One Solution

• Two

• Infinitely Many Solutions