Math, asked by tgamingboy68, 4 months ago

if one zero of the quadratic polynomial x² +3k+k is 2, then the value of k is

Answers

Answered by aditichoudhury
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

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