if one zero of the quadratic polynomial x² +3k+k is 2, then the value of k is
Answers
Answered by
4
Answer:
one zero is 2
f(x)=x²+3k+k=0
f(2)=2²+3k+k=0
4+4k=0
k=-4/4
k=-1
Step-by-step explanation:
plz tap the heart
Similar questions