Alg2 Unit 5 Test - Radicals Equations

Find ( f ⋅ g)(x) for f(x) = 𝑥 ² + 4 and g(x) = 7 – x.

• x ³ + 7x ² + 4x - 28

• –x ³ - 7x ² + 4x - 28

• x ³ - 7x ² + 4x + 28

• –x ³ + 7x ² – 4x + 28

• –x ³ + 7x ² – 4x - 28

Tags

CCSS.HSF-BF.A.1B

If f(x) = x – 5 and g(x) = 𝑥 ² + 3, find f [g(–2)].

Tags

CCSS.HSF-BF.A.1C

What is the inverse function of ( f(x) = 5x + 10 )?

Be sure to write fractions using the fraction key

Mathematical Equivalence

ON

Tags

CCSS.HSF-BF.B.4A

Tags

CCSS.HSF-BF.B.4B

Mathematical Equivalence

ON

Mathematical Equivalence

ON

Mathematical Equivalence

ON

Mathematical Equivalence

ON

Mathematical Equivalence

ON

Mathematical Equivalence

ON