Question

If p(x) = 6x² - 5x - 1, find the value of 3p(-1) + 2p(0)

Answer 1

SOLUTION :

if x= -1

p(x)= 6×2-5{-1}-1 = 16

if x=0

p(x)= 6×2-5{0}-1 = 11

then

3p(-1)+2p(0) = 16+11=27