Problema Solution
Find the positive value of a number such that when 6 times the number is subtracted from twice its square the result is equal to zero.
Answer provided by our tutors
Find the positive value of a number such that when 6 times the number is subtracted from twice its square the result is equal to zero.
6x-2x^2 =0.
2x(3-x)=0.
x=3.
The number is 3.