book Maths Puzzle Numerical Ability

Find the value or values of x in the quadratic equation x^2=6x-9.

Read Solution (Total 1)

x2-6x-9=0
(x-3)(x-3)=0
i.e.,x=3
10 years agoHelpfull: Yes(1) No(0)

book Other Question

Find the y intercept for the function y=4^x. Find three consecutive integers so that twice the first added to five times the second exceeds three times the third by 51.