Question

Determine whether X=5 is a root of the quadratic equation 6x^2=0​

Answer 1

Step-by-step explanation:

put x=5 in 6x^2=0 we get

6*5^2=0

30^2=0

900=0

LHS is not equal to RHS hence x=5 is is not root

Answer 2

p(x)= 6x²=0

x² =0/6

x=0

p(5)= 6x² =0

= 6×5² = 6×25 = 150

hence x=5 is not root of quadratic equation