Question

the square of a number is equal to less than 36 less than 15 times the number. work out 2 possibe values for this number

Answer 1

Explanation:

x = the number

x^2 <= 15x - 36 <========= Given

x^2 -15x + 36 <= 0

(x-12)(x-3) <= 0

x = 12 or 3