Question

if alpha and beta are the zeros of the quadratic polynomial p(x)=x^2-x-2, find the polynomial whose zeros are 2alpha+1 and 2beta+1 .
Please answer with explaination.

Answer 1

heya dear your answer is here
________

zeros of given polynomial
alpha =2
beta=-1

now zeros of new polynomial
alpha=5
beta=-1

so new polynomial
x^2-(alpha+beta)x+(alpha*beta)

=x^2-4x-5

Answer 2

Answer:

hi

zeros of given polynomial

alpha =2

beta=-1

now zeros of new polynomial

alpha=5

beta=-1

so new polynomial

x^2-(alpha+beta)x+(alpha*beta)

=x^2-4x-5

Step-by-step explanation:

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