Question

If f(x=3x2+1 and g(x)=1−x, whati s the value of (f−g)(2)?

Answer 1

Answer: To find the value of (f - g)(2), we need to first evaluate f(2) and g(2), and then subtract g(2) from f(2).

Starting with f(x), we substitute x = 2:

f(2) = 3(2^2) + 1 = 3(4) + 1 = 12 + 1 = 13

Next, we evaluate g(x) at x = 2:

g(2) = 1 - 2 = -1

Now we can calculate (f - g)(2) by subtracting g(2) from f(2):

(f - g)(2) = f(2) - g(2) = 13 - (-1) = 14

Therefore, the value of (f - g)(2) is 14.

Explanation: