Question

if the squared difference of the zeros of the quadratic polynomial f (x) = X square + px + 45 is equal to 144 find the value of p

Answer 1

f(1)=1square+98(1)+45=144
=1+98+45=144
99+45=144
so that you can put 98

Answer 2

Hope you will correct my answer.
Please mark me as a brainliest.