if one zero of quadratic polynomial 4xpower4 +kx-1.find value of k
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Answered by
3
Let p (x)=4x^4+kx-1
ATQ,
X=1
Puttingvalue of x in p (x)=
P (x)=4x^4+kx-1
P (x)=4-1+k=o
P (1)=k= -3
Value of k = -3
Please mark it branialist
ATQ,
X=1
Puttingvalue of x in p (x)=
P (x)=4x^4+kx-1
P (x)=4-1+k=o
P (1)=k= -3
Value of k = -3
Please mark it branialist
Answered by
2
4x^4+kx-1
zero of sol is 1
putting the value
4×1^4+k×1-1 = 0
4+k-1 = 0
k = -3
hope it helps you
zero of sol is 1
putting the value
4×1^4+k×1-1 = 0
4+k-1 = 0
k = -3
hope it helps you
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