EOC Algebra Mixed Review

Which inequality best represents the domain the graph shown?

• -9 < x ≤ 2

• -9 ≤ x < 2

• -6 < y ≤ 3

• -6 ≤ y < 3

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Which graph best represents the solution set of y ≤ -4x?

• 
• 
• 
• 

Tags

CCSS.HSA.REI.D.12

Which is a zero of the graph?

• (0, 0)

• (-1, 0)

• (1.5, 0)

• (-3, 0)

Tags

CCSS.HSF-IF.C.7A

Which set of values is a function?

• (9,5) (10,5) (9,-5) (10,-5)

• (3,4) (4,-3) (7,4) (3, 8)

• (6,-5) (7, -3) (8, -1) (9, 1)

• (2, -2) (5, 9) (5, -7) (1, 4)

Tags

CCSS.8.F.A.1

Evaluate f(x)=-2x+13   for f(10)

• -7

• 1

• -8

• 7

Tags

CCSS.HSF.IF.A.2

Find the error in the problem below
19 - 2k = 3k - 1
     +3k   +3k
19 + 1k = -1
-19           -19
k = -20

• They should have divided by 1 for the last step

• They should add 19 instead of subtracting 19

• I can not find an error

• Instead of adding 3k they should subtract 3k

Tags

CCSS.HSA.REI.A.1

Is the solution below correct?
5d = 2d - 18
-2d   -2d
3d = -18
d = 6

• Yes

• No

Tags

CCSS.7.EE.B.4A

Give the solution to the system

• (3,1)

• (1,3)

• (-1,3)

• (-3,1)

Tags

CCSS.8.EE.C.8B

• Function
• Not a Function

Tags

CCSS.8.F.A.1

Which point below is NOT part of the solution set?

• (0, 0)

• (5, 1)

• (-1, -3)

• (20, -5)