Question

if f(x) = 2xsquare3 - 13xsquare2+17x+2 find f(-3)​

Answer 1

Answer:

-118

Step-by-step explanation:

f(x) = 2x³ - 13x² + 17x + 2

f(-3) = 2(-3)³ - 13(-3)² + 17(3) + 2

f(-3) = 2(-27) - 13(9) + 17(3) + 2

f(-3) = -54 - 117 + 51 + 2

f(-3) = -118