Find the value of k, if x-1 is a factor of p(x) 1.p(x)equals to kx-3x +k.
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Answered by
1
so x=1 is the zero of given polynomial.
p(1)=0,then k-3+k=0
2k=3
k=3/2
p(1)=0,then k-3+k=0
2k=3
k=3/2
Answered by
1
p(x) = kx - 3x + k
when,
x-1 = 0
x = 1
p(1) = k×1 - 3×1 + k
0 = 2k - 3
3 = 2k
k = 1.5
Hope it helps!!
when,
x-1 = 0
x = 1
p(1) = k×1 - 3×1 + k
0 = 2k - 3
3 = 2k
k = 1.5
Hope it helps!!
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