Question

Evaluate the function composition (f∘g)(-1).
a) -3
b) -2
c) 0
d) 4

Answer 1

To evaluate the function composition (f∘g)(-1), substitute -1 into the composition of functions f and g. Assuming f(x) = 3x and g(x) = x-1, we find (f∘g)(-1) = -6.

Step-by-step explanation:

To evaluate the function composition (f∘g)(-1), we need to substitute -1 into the composition of functions f and g. Let's assume that f(x) = 3x and g(x) = x-1. Substituting -1 into g(x), we get g(-1) = (-1) - 1 = -2. Now, substituting -2 into f(x), we get f(-2) = 3(-2) = -6. Therefore, (f∘g)(-1) = -6.