If f(x)=2^x-6 and g(x)=3x+9, find (f-g)(x)

(f-g)(x) = 2^x  - 3x-15

Step-by-step explanation:

f(x)=2^x-6

g(x)=3x+9

(f-g)(x) = 2^x -6 - (3x+9)

           Distribute the minus sign

(f-g)(x) = 2^x -6 - 3x-9

Combine like terms

(f-g)(x) = 2^x  - 3x-15

this is not the answer this is just a question. is this middle school math?

step-by-step explanation:

step-by-step explanation:

we are given

since, we have to isolate x on anyone side

so, we can move all x terms on one side

subtract both sides by 2x

add both sides by 9

divide both sides by 4

we get