Question

For each function what is the output of the given input
For f(x)=-4x+1, find f(4)

Answer 1

Answer:

  d.  -15

Step-by-step explanation:

Put the value where the variable is and do the arithmetic.

  f(x) = -4x +1

  f(4) = -4(4) +1 = -16 +1

  f(4) = -15