Evaluate Functions from Equations and Graphs

Select ALL the graphs that have a domain of all real numbers.

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Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Mathematical Equivalence

ON

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Which graphs have a range of all real numbers?

Place the letters in alphabetical order

Graphs ​ (a)   and ​ ​ (b)  

• D

• F

• A

• B

• C

• E

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of the absolute value function shown?

Mathematical Equivalence

ON

Tags

CCSS.HSF-IF.C.7D

Which functions are always decreasing

Place the numbers from smallest to biggest

Graphs ​ (a)   and ​ (b)  

• 4

• 5

• 1

• 2

• 3

• 6

• 7

• 8

• 9

Which functions are always positive?

Place the numbers from smallest to biggest

Graphs ​ ​ ​ (a)   , ​ ​ (b)   ,​ (c)   , ​ (d)   and ​ (e)  

• 1

• 3

• 5

• 6

• 7

• 8

• 9

• 4

• 2

Tags

CCSS.HSF-IF.C.7E

A piecewise function is shown.

Find f(2)

Just type a number

Mathematical Equivalence

ON

Tags

CCSS.HSF.IF.A.2

Which graph does NOT pass the vertical line test?

• Graph 1

• Graph 2

• Graph 3

• Graph 4

Which equation represents the function?

• y = 3/4x - 5

• y = -3/4x + 5

• y = 4/3x + 5

• y = -4/3x + 5

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Evaluate f(3).

• f(3) = 0

• f(3) = -2

• f(3) = 3

• f(3) = 4

Tags

CCSS.HSF.IF.A.2