Answer:
The f(-2) is 20.
Step-by-step explanation:
f(x) = 2x^2 - 3x + 6
We have to find the f(-2),
f(-2) = 2×(-2)^2 - 3×(-2) + 6
f(-2) = 8 - (-6) + 6
f(-2) = 8 + 6 + 6
f(-2) = 20.
