The functions f and g are defined as follows
f(x)=-2x-1. g(x)=2x^3-3
Find f (6)and (-4)
Simplify your answers as much as possible
The functions f and g are given, but you have only asked to evaluate f at two different points. Let's evaluate f(x) at x = 6 and x = -4.
When x = 6:
f(6) = -2(6) - 1
f(6) = -12 - 1
f(6) = -13
Now let's evaluate f(x) at x = -4:
f(-4) = -2(-4) - 1
f(-4) = 8 - 1
f(-4) = 7
Therefore, f(6) = -13 and f(-4) = 7.