Order the function values from least to greatest when f(x)=−2x^3+8x^2−5x−6

Question

f(-1) f(0) f(1) f(2) f(3) <-- values

Answer 1

f(x) = −2x³ + 8x² − 5x − 6

f(-1) = -2(-1)³ + 8(-1)² - 5(-1) - 6 = 2 + 8 + 5 - 6 = 9

So f(-1) = 9. You do the rest and then order them from smallest to largest.