Question

if the zeros of the polynomial X square + bx + q a double in the value to the zeros of 2 x square - 5 x minus 3 find the value of P and Q

Answer 1

let l,m is roorts of 1st expression
l*m=q
l+m=-b

also
lm/4=-3/2
lm=-6
q=-6
(l+m)/2=5/2
b=-5