Model Math 3 Midyear Review

What would you do first?
3 x 48 / (15 - 3)

• 3 x 48
• 48 / 15
• 15 - 3 
• 48-12

8 ÷ 8 + 6 × 2

• 8
• 13
• 14
• 23

c + 11/20 = 3/4

• 4/20
• 2/5
• 1/5
• 4/21

Tags

CCSS.6.EE.B.7

|b-8|+10>22

• -4<b<20
• b<-4 or b>20
• 20>b<-4
• b=-4 or b=20

Given f(x) =
2x² + 5x - 17, find f(-1). 

• f(-1) = -20
• f(-1) = -24

What is the solution to this system?
y = 2x + 1
y = 4x - 1

• (1,3)
• (-1,-3)
• (-1,3)
• (3,1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve by elimination:
4x+9y=28
-4x-y=-28

• (-7,0)
• (6,0)
• (-6,0)
• (7,0)

Solve by elimination 
-12x-10y= 0 
 6x+5y= -1

• infinite solutions
• (0,0)
• no solution 
• (2,1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Parallel lines have the _____ _____

• same y intercept
• same slope
• opposite slope
• none of these

Tags

CCSS.8.EE.B.5

If the slope of a line is 4, the perpendicular slope is ___

• 4
• -4
• -1/4
• 1/4

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.GPE.B.5

CCSS.HSG.CO.C.9