If f(x)=3x^2+1 and g(x)=1-x, what is the value of (f-g)(2)?
a) 12
b) 14
c) 36
d) 38

(f – g)(2) =  12.

Step-by-step explanation:

Given  :  f(x) = 3x²+1 and g(x) =1-x .

To find : which expression is equivalent to (f – g)(2).

Solution : We have given   f(x) = 3x²+1  and g(x) = 1-x .

(f – g)(2) = f (2 ) - g(2) .

g(x) =  1-x .

Plug x = 2 .

g(2) = 1 - 2 .

g(2) =  - 1.

For    f(x) =3x²+1

Plug x = 2

f( 2) =3 (2)²+1.

f(2) = 12 + 1.

f(2) =  13 .

Then , (f – g)(2) = f (2 ) - g(2) .

Plugging the values

(f – g)(2) = -1 +  13

(f – g)(2) = 12

(f – g)(2) =  12.

Therefore,  (f – g)(2) =  12.

ok

step-by-step explanation:

answer: 12,000

step-by-step explanation: first you ar e supposed to add. then multiply then subtract