Is it possible to factor #y=-x^2-2x+3 #? If so, what are the factors?
1 Answer
Apr 11, 2016
y = -(x - 1)(x + 3)
Explanation:
Since a + b + c = 0, use shortcut. One factor is (x - 1) and the other is:
y = - (x - 1)(x + 3)