Review: Functions and Inequalities

Match the graph with its inequality.

• 11 < a

• 11 > a

•  11 ≤ a

•  11 ≥ a

Tags

CCSS.6.EE.B.8

What inequality does the number line graph represent. 

• x < 2

• x > 2

• x ≥ 2

• x ≤ 2

Tags

CCSS.6.EE.B.8

Buzz graphed two lines in order to find the solution(intersection point).

What is the solution?

• (-1, 4)

• (1, -4)

• (-4, 1)

• (4, -1)

Tags

CCSS.8.EE.C.8B

Solve the inequality.
x + 5 ≤ 13

• x ≥ 8

• x ≥ 18

• x ≤ 8 

• x ≤ 18 

Tags

CCSS.7.EE.B.4B

• 7

• (__,11)

• -2

• (0,__)

• 9

• (-1, __)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

When you graph an inequality, you used a closed dot when you use which symbols?

• ≤, ≥ 

• <, >

Tags

CCSS.6.EE.B.8

what does the number line show

• x = 3

• x > 3

• x < 3

•  x > 6

Tags

CCSS.6.EE.B.8

Is relation shown a function?

• YES

• NO

Is the relation a function?

• Function

• Not a Function

Using the vertical line test. Is this a function?

• Yes

• No