Question

i) Determine whether the values given against each of the quadratic equation are the roots
of the equation. 2 m²-5m = 0, m=2, 5/2​

Answer 1

Answer:

Expert Verified If p(c)= 0 , then x = c will be a zero of given polynomial and if p(c) ≠ 0, then x= c will not be a zero of a given polynomial. Here, m =2 is not the root of p(m). On Putting m = 5/2 in eq 1. Hence,p= 2 is not the root of the given equation & p = 5/2 is the root of the Given equation.