Algebra 1 Functions Unit 3

What is the Domain?

• {-3, -1, 1, 3, 5, 7, 9}
• {-3, -2, -1, 0, 1, 2, 3}
• -3 ≤ x ≤ 3
• -3 ≤ x ≤ 9

What is the domain?

• {-4, -1, 0, 2, 7}
• {-5, -4, -1, 0, 1, 2, 4, 7}
• {-5, 0, 1, 2, 4}
• {5}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the Domain?

• -3 ≤ x < 5
• -3 ≤ y < 5
• -8 ≤ x < 5
• -8 ≤ y < 5

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Find the Domain.

• All real numbers
• x > 3
• x > 0
• x ≥ 0

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Find the DOMAIN

• {-5, -2, 1, 4}

• {1, -2, 4, -5}

• {-1, 0, 2, 3}

• {0, -1, 2, 3}

Find the RANGE

• {-5, -2, 1, 4}

• {1, -2, 4, -5}

• {-1, 0, 2, 3}

• {0, -1, 2, 3}

What is the RANGE?

• -4 ≤ x ≤ 1

• -4 ≤ y ≤ 1

• -2 ≤ x ≤ 3

• -2 ≤ y ≤ 3

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Evaluate f(2):

f(x)=3x+1

• 7

• 9

• 11

• 13

Tags

CCSS.HSF.IF.A.2

If g(x)=2x+5, what is the value of g(4)?

Tags

CCSS.HSF.IF.A.2

Fill in the blank that will give the correct output!

If f(x) = 2x+1, then f(___)=13

Tags

CCSS.HSF.IF.A.2