Evaluate functions

$f\left(x\right)=5x-12$ What is $f\left(-4\right)$

• -32

• -3

• -12

• 3

Tags

CCSS.HSF.IF.A.2

 $Given\ f\left(x\right)=\frac{3}{2}x+5\ what\ is\ f\left(12\right)?$  

•  $\frac{43}{2}$  

•  $20$  

•  $23$  

•  $5$  

Tags

CCSS.HSF.IF.A.2

 $Given\ h\left(x\right)=x^2-4\ what\ is\ h\left(6\right)?$  

• 32

• 0

• -4

• 77

Tags

CCSS.HSF.IF.A.2

 $Given\ h\left(x\right)=3x^2-2x+8\ what\ is\ h\left(0\right)?$  

• 13

• 8

• 16

• answer not here

Tags

CCSS.HSF.IF.A.2

 $Given\ h\left(x\right)=3x^2-2x+8\ what\ is\ h\left(-1\right)?$  

• 13

• 8

• 16

• answer not here

Tags

CCSS.HSF.IF.A.2

 $Given\ h\left(x\right)=3x^2-2x+8\ what\ is\ h\left(2\right)?$  

• 13

• 8

• 16

• answer not here

Tags

CCSS.HSF.IF.A.2

 $Given\ f\left(x\right)=2x-10\ for\ which\ value\ of\ x\ that\ f\left(x\right)=-10?$  

• -1

• 0

• 2

• 3

Tags

CCSS.HSF.IF.A.2

 $Given\ f\left(x\right)=2x-10\ for\ which\ value\ of\ x\ that\ f\left(x\right)=-12?$  

• -1

• 0

• 2

• 3

Tags

CCSS.HSF.IF.A.2

 $Given\ f\left(x\right)=2x-10\ for\ which\ value\ of\ x\ that\ f\left(x\right)=-34?$  

• 4

• 10

• -5

• -12

Tags

CCSS.HSF.IF.A.2

 $Given\ f\left(x\right)=2x-10\ for\ which\ value\ of\ x\ that\ f\left(x\right)=8?$  

• 5

• 10

• 9

• -12

Tags

CCSS.HSF.IF.A.2