Question

F(x) = -x+4 evaluate the function when x= -4, 0, 2

Answer 1

For the function f(x) = -x + 4, f(-4) evaluates to 12, f(0) evaluates to 4, and f(2) evaluates to 2 by plugging in the respective x-values and simplifying.

Step-by-step explanation:

When we are given a function f(x) = -x + 4 and asked to evaluate this function for different values of x, we simply substitute the given x-values into the function and solve.

1. For x = -4, the evaluation will be f(-4) = -(-4) + 4 = 8 + 4 = 12.
2. For x = 0, the evaluation will be f(0) = -(0) + 4 = 4.
3. For x = 2, the evaluation will be f(2) = -(2) + 4 = -2 + 4 = 2.

The results of the evaluations are f(-4) = 12, f(0) = 4, and f(2) = 2.