Functions and Inequalities

What is the function of the table?

• y=x*2
• y=x+2
• y=x/2
• y=x-2

What is the function of the table?

• y=x-10
• y=x-14
• y=x÷3
• y=x*3

y=x+8
What is the missing number?

• 6
• 7
• 5
• 4

What is the value of the missing output?

• 8
• 6
• 4
• 12

Find the rule.

• The output is: t + 6
• The output is: t + 2
• The output is: t x 2
• The output is: t - 6

What is the rule?

• Multiply by 4
• Add 4
• Multiply by 3
• Add 3

Solve the inequality.
x + 5 ≤ 13

• x ≥ 8
• x ≥ 18
• x ≤ 8 
• x ≤ 18 

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

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

• ≤, ≥ 
• <, >

Tags

CCSS.HSA.REI.D.12

When graphing an inequality, you use an open dot when you use which symbol?

• <, >
• ≤, ≥ 

Tags

CCSS.HSA.REI.D.12

In an equation or inequality, you want to get the variable...

• on one side
• to disappear
• isolated (by itself)

Tags

CCSS.7.EE.B.4A