Question

Which of the following constants can be added to x2 - 3x to form a perfect square trinomial?
1 1/2
2 2/4
4 1/2

Answer 1

two steps
a) what is half of \(3\) (make sure to answer as a fraction)

Answer 2

@arelyyyc never gives thanks when people answer her questions .

Answer 3

Prior to the "2 step" insure that the x^2 (squared variable) has a coefficient of 1. If it does not, then make it so.

Answer 4

In this case it was a one, and only 2 steps were necessary.