Function Evaluation

Evaluate f(x) = 3x - 4 at f(3)

• 5
• 13
• 2

Tags

CCSS.HSF.IF.A.2

Evaluate f(x) = -3x + 4 at f(-2)

• -2
• 2
• 10

Tags

CCSS.HSF.IF.A.2

Evaluate f(-2) if f(x) = x²+ 3.

• -1
• 1
• 7
• -7

Tags

CCSS.HSF.IF.A.2

Find x for f(x) = 7, if f(x) = 4x - 13

• x = -3/2

• x = 4

• x = 5

• x = 2/3

Tags

CCSS.HSF.IF.A.2

For which function would f(3) = 17

• f(x) = 5x

• f(x) = 2(x + 4) + 3

• f(x) = x - 10

• f(x) = 3x + 6

Tags

CCSS.HSF.IF.A.2

Evaluate the function

 $f\left(x\right)=x^2\ +\ 4$  when x = 3.

(a)  

Tags

CCSS.HSF.IF.A.2

 $f\left(x\right)\ =\ 3x^2\ +\ x\ -\ 5$  

Given the function above, evaluate  $f\left(-2\right)$  .

(a)  

Tags

CCSS.HSF.IF.A.2

Evaluate the function  $f\left(x\right)=x^2+4x+1$  when  $x=-2$  .

• 0

• -1

• -2

• -3

Tags

CCSS.HSF.IF.A.2

 $g\left(x\right)=\frac{-5x+2}{3}$  , find  $h\left(1\right)$  

•  $-1$  

•  $\frac{2}{3}$  

•  $-\frac{7}{3}$  

• 0

Tags

CCSS.HSF.IF.A.2

 $p\left(x\right)=\frac{4x^2+5x}{2}$  , find  $g\left(3\right)$  

•  $\frac{1}{2}$  

•  $\frac{51}{2}$  

•  $\frac{3}{4}$  

•  $\frac{2}{3}$  

Tags

CCSS.HSF.IF.A.2