Answer:
See below. I assume that (x) = 8x2 - 7x + 3 is really (x) = 8x^2 - 7x + 3
Explanation:
Substitute the value of x given in f(x) into the equation f(x) = 8x^2 - 7x + 3
For example, f(0) would be f(0) = 8(0)^2 - 7(0) + 3. f(0) = 3
f(-2) would be f(-2) = 8(-2)^2 - 7(-2) + 3.
= 8*4 + 14 +3
= 32 + 17 therefore f(-2) = 49
x f(x)
-2 49
-1 18
0 3
1 4
2 21