Question

If f(x) = 3x – 2 and g(x) = 2x + 1, find (f - g)(x). help asap :))))

Answer 1

Answer:

$(f - g)(x) = x - 3$

Step-by-step explanation:

The notation "(f - g)(x)" means we subtract the function "g" from the function "f". The resulting expression is the answer.

So, we have:

f(x) = 3x - 2

and

g(x) = 2x + 1

Thus,

$(f - g)(x) = (3x - 2) - (2x + 1)\\(f - g)(x) = 3x - 2 -2x - 1\\(f - g)(x) = x - 3$

This expression is the correct form of "(f - g)(x)"