Identifying Domain and Range in an Algebraic Function

What is the range in interval notation?

• ( -5 , 5 )

• [-2 , -4 )

• -5 < x < 5

• -2 ≥ y > -4

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the domain in interval notation?

• [ -2 , 2 )

• ( 5 , 1 ]

• -2 ≤ x < 2

• 5 > y ≥ 1

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the domain in interval notation?

• ( -4 , 4 )

• [ 1 , -3 )

• -4 < x < 4

• 1 ≥ y > -3

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

• F

• G

• H

• J

What is the range of the function graphed in the image? HINT: range is y values. open circle no equal sign, closed circle gets the equal sign.

• {x | -2 ≤ x < 4}

• {x | -2 < x ≤ 4}

• {y | -3 < y ≤ 3}

• {y | -3 ≤ y < 3}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

• a

• b

• c

• d

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

• A

• B

• C

• D

What is the domain of the function graphed on the grid?

• -4 ≤ x < 5

• -4 ≤ x ≤ 5

• -3 ≤ x < 3

• -3 < x ≤ 3

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

A part of an exponential function is graphed on the grid.

Which inequality best represents the domain of the part shown?

• x ≥ −2

• y ≥ 4.5

• x ≥ 4.5

• y ≥ −2

Tags

CCSS.HSA.REI.D.12

What is the range of the following graph? (a)   What is the domain?​ (b)  

• all real numbers

• any real number greater than zero

Tags

AI.9.2