If f(x) = −2 + 8, what is f(−1.8)?

Question

4
6
10
12

Answer 1

To find f(-1.8), plug in -1.8 into the function f(x) = -2 + 8:

f(−1.8) = -2 + 8
f(−1.8) = 6

Therefore, f(−1.8) = 6.