Question

If f(x) = -1x + 4 and x is an element of (-3, -1, 0, 2, 4). Which set contains the values of f(x)?

A) (4, 5, 6, 7, 8)
B) (0, 2, 4, 5, 7)
C) (-3, -1, 0, 2, 4)
D) {0, 1, 2, 3, 4}

Answer 1

The values of f(x) for the given set of x are (7, 5, 4, 2, 0), which can be found in option B).

Step-by-step explanation:

The given function f(x) = -1x + 4 represents a linear equation. To find the values of f(x) for the given set of x, substitute each value into the equation:

1. f(-3) = -1(-3) + 4 = 7
2. f(-1) = -1(-1) + 4 = 5
3. f(0) = -1(0) + 4 = 4
4. f(2) = -1(2) + 4 = 2
5. f(4) = -1(4) + 4 = 0

Therefore, the set of values for f(x) is (7, 5, 4, 2, 0), which can be found in option B).