find the value of k for which one Root of the quadratic equation kx^2-14x+8=0 is 2. pls solve fast
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p(x)=kx^2-14x+8=0
p(2)=k(2)^2-14(2)+8=0
=>4k-28+8=0
4k-20=0
4k=20
k=20/4
=>k=5
p(2)=k(2)^2-14(2)+8=0
=>4k-28+8=0
4k-20=0
4k=20
k=20/4
=>k=5
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