Question

lf a and b are the zeroes of the polynomial f(x)=x*x-x+2 find a polynomial whose zeroes are 2a+1 and 2b+1​

Answer 1

for it just put

$x = \frac{x - 1}{2}$

in f(x), and u'll get a polynomial whose roots are 2a+1, 2b+1

hope it helps(☆^ー^☆)