Question

if x+1 is a factor of polynomial 3x²-Kx. then find the value of k.
explain step by Step​

Answer 1

Answer:

g(x)=x+1=0

x=-1

p(x)=3x²-Kx=0

p(-1)=3(-1)²-K(-1)=0

3+K=0

K=-3