Operations with Function 2 In Class Practice

Fill in the blank:
 $\left(f\cdot g\right)\left(-2\right)=$  

 $Evaluate\ \left(f-g\right)\left(0\right)$  

Evaluate:
 $\left(\frac{f}{g}\right)\left(2\right)=$  

Evaluate:

 $\left(f+g\right)\left(2\right)$  

(f+g)(-1)

(fg)(4)

(f-g)(-2)

(f+g)(8)

Given f(x)=5x+7 and g(x)= -6x+12 find

• -30x²+13x+77

• -30x²+102x+84

• 30x²+65x-34

• 30x²+22x+91

Given f(x)=2x-5 and g(x)=3x+9, find:

• 6x²+36x+64

• 6x²+33x+45

• 6x²+6x-36

• 6x²+3x-45