Is it possible to factor y=x^2-5x+4 y=x2−5x+4? If so, what are the factors?
1 Answer
Jun 8, 2018
Explanation:
"the factors of + 4 which sum to - 5 are - 1 and - 4"the factors of + 4 which sum to - 5 are - 1 and - 4
x^2-5x+4=(x-1)(x-4)x2−5x+4=(x−1)(x−4)