Given f, of, x, equals, minus, 5, x, minus, 1f(x)=−5x−1, find f, of, minus, 1f(−1)

Answer 1

To find f(-1), substitute -1 in place of x in the equation f(x) = -5x - 1:

f(-1) = -5(-1) - 1

Simplifying this expression, we get:

f(-1) = 5 - 1

f(-1) = 4

Therefore, f(-1) is equal to 4.