exam
Maths Puzzle
Numerical Ability
y2+y-6
Read Solution (Total 0)
exam Other Question
What is the maximum value of q(x) = (x-4)^2 - 13?
a. -4
b. 4
c. -13
d. There is no maximum value
Solve by completing the square:
x2 + 6x + 2 = 0