Question

Q- (22) If a and B are the zeroes of polynomial 3x - 4x + 7, then find a polynomial whose
zeroes are 2a+1 and 2B+1​

Answer 1

Answer:

x-15

Step-by-step explanation:

As a and B are zeroes

So,

3(a)-4(a)+7=0

=>-a=-7

=>a=7

And,

B=7

Then,

2a+1 and 2B+1 are equal to 15

Therefore, the required polynomial is x-15