function composition

Find f(2).

• -2

• -18

• 24

• 6

Tags

CCSS.L.K.5A

CCSS.L.1.6

CCSS.L.3.6

Find g(5)

• 3375

• 375

• 25

• 45

Tags

CCSS.L.K.5A

CCSS.L.1.6

CCSS.L.3.6

f(x-2)

• 2x² - 13x + 18

• 2x² - 5x + 18

• 2x² - 8x + 3

• 2x² - 13x + 2

Tags

CCSS.HSF.IF.A.2

g(4x)

• 1728x³

• 12x³

• 192x³

• 36x³

Tags

CCSS.HSF.IF.A.2

Find f[g(5)]

• 30

• 242

• 92

• 2

Tags

CCSS.HSF-BF.A.1C

f(g(x))

• 3x - 16

• 3x - 2

• 3x - 26

• 4x - 2

Tags

CCSS.HSF-BF.A.1C

Given that f(x) = x² + x and g(x) = 3x + 1, find the value of f(g(4)).

• 182
• 40
• 61
• None of the Above

Tags

CCSS.HSF-BF.A.1C

 $f\left(x\right)=x^2\ and\ g\left(x\right)=2x\ +\ 3$  Write an expression that represents the following composition:  $g\left(f\left(x\right)\right)$  

•  $2x^2+3$  

•  $x^2$  

•  $2x\ +3$  

•  $2x^3+2x^2$  

Tags

CCSS.L.K.5A

CCSS.L.1.5A

CCSS.L.1.5B

Let ... 
 $q(x)=2x^2$  
 $p(x)=3x+4$  $Find\ p(q(x))$  

•  $10x^2$  

•  $18x^2+4$  

•  $6x^2+4$  

Tags

CCSS.L.K.5A

CCSS.L.1.5A

CCSS.L.1.5B

g(x)=3x+4
h(x)=3x-1
Find g(h(x))

• -9x+11
• 4x²+4x
• 9x+1
• 9x+11

Tags

CCSS.HSF-BF.A.1C