Question

If the sum of the zeroes of the polynomial 4x-6ax-1 is 4, then find the value of a.​

Answer 1

Answer:

Step-by-step explanation:

Let the 0's be alpha and beta

The standrad foem of a quadratic polynimial is

X²-(sum of 0's)x+product of 0's

We know that

α+b=-b/a

6a/4=4

3a/2=4

3a=8

A=8/3

Therefore the value of a is 8/3 and polynomial is

4x²-6(8/3)x-1

=>4x²-16x-1

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