Finding Composed Functions

Find fh(x)

• 16x² + 1

• 4x² + 4

• 4x² + 1

• 16x² + 4

Tags

CCSS.HSF-BF.A.1C

Find fg(x)

• x² + 6x + 9

• x² + 3

• x² + 9

• x² + 6x + 6

Tags

CCSS.HSF-BF.A.1C

Find fg(x)

• x² - 4x + 5

• x² - 1

• x² - 4x + 4

• x² + 1

Tags

CCSS.HSF-BF.A.1C

Given p(x) = x² + 1 q(x) = 5x Perform each composition and match it to its value.

• 26

• (p ∘ q)(1)

• 25

• (q ∘ p)(-2)

• 10

• (q ∘ p)(1)

• 101

• (p ∘ q)(-2)

Tags

CCSS.HSF-BF.A.1C

Given b(x) = -4x + 5 c(x) = 3x² - 4x - 2 Find (b ∘ c)(–3) ​ (a)   = ​ (b)   ​ (c)   = ​ (d)  

Tags

CCSS.HSF-BF.A.1C

• x + 9

• x + 1

Tags

CCSS.HSF-BF.A.1C

Match the functions below with their compositions.

• 
• 
• 
• 
• 

Tags

CCSS.HSF-BF.A.1C

f(x) = 3x + 10
g(x) = x - 2
Find f(g(5))

Mathematical Equivalence

OFF

Tags

CCSS.HSF-BF.A.1C

Find gh(x)

• 2x + 6

• 2x + 3

• 2x² + 6

• 2x² + 3

Tags

CCSS.HSF-BF.A.1B

Find hf(x)

• 16x² + 1

• 4x² + 4

• 4x² + 1

• 16x² + 4

Tags

CCSS.HSF-BF.A.1C