Unit 7 Test Review Part 2

For the function f(x) = 2x - 5, what is f(6) ?

• 7

• 12

• 1

• -3

Tags

CCSS.HSF.IF.A.2

For the function f(x) = x² - 4 , what is f(12)?

• 140

• 144

• 132

• 120

Tags

CCSS.HSF.IF.A.2

For the function g(x) = x² - 7x + 1 , what is g(3)?

• -11

• 0

• 2

• 1

Tags

TEKS.MATH.A.12B

Find the range of f(x) = 3x + 2 for the domain D = {-2, 0, 2} .

• {-4, 2, 8}

• {0, 2, 6}

• {-6, 0, 6}

• {-2, 2, 4}

Find the range of g(x) = 9 - 5x for the domain D = {-3, -1, 1} .

• {24, 14, 4}

• {14, 4, -6}

• {19, 9, -1}

• {15, 5, -5}

Find the range of G(n) = -n² + 2n + 3 for the domain D = {-2, 1, 4} .

• {-11, 4, 7}

• {-5, 4, -5}

• {-11, 4, 8}

• {-11, 4, 6}

Tags

TEKS.MATH.2A.2A

TEKS.MATH.2A.6K

TEKS.MATH.2A.7I

TEKS.MATH.A.2A

TEKS.MATH.A.6A

What is the value of f(1) for the function f(x) = 2x - 5 ?

• -3

• 0

• 1

• 2

Tags

CCSS.HSF.IF.A.2

What is the value of g(0) for the function g(x) = x² - 7x + 1?

• 1

• 0

• -1

• 2

Tags

CCSS.HSF.IF.A.2

What is f(2)?

• -4
• 8
• 0
• 5

Tags

TEKS.MATH.A.12B

What is f(1)?

• -5

• 9

• 5

• 6

Tags

TEKS.MATH.A.12B