Question

if A and B are the zeros of the polynomial 4x² - 2 X + (K - 4) and is a= 1/B find the value of k​

Answer 1

Answer:

Solution

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Given α,

α

1

are the zeroes of 4x

2

−17x+k−4

As we know that

Product of zeroes of quadratic polynomial ax

2

+bx+c is

a

c

Here c=k−4,a=4

⟹α×

α

1

=

4

k−4

⟹1=

4

k−4

⟹k−4=4

⟹k=4+4

⟹k=8

Answer 2

Step-by-step explanation:

I hope its help you............