Question

Find the value of k if p(x) = 3x3 – 2kx2 + 5x – 4 and q(x) = 2x3 – kx2 – 5k leave the same

remainder when divided by g(x) = x + 1​

Answer 1

Step-by-step explanation:

x= -1

p(x) = 3x3 2kx2 + 5x-4

= 3(-1)- 2k(1)+ 5(-1) -4

-3-2k-5-4= -2-k-5k

5k-2k+k=-2+5+5+3+4

4k=10

k=5/2