Quadratic Equations, Factors, and Roots

Hide All  Show All  Shuffle    Help   Quadratic Equation Factors Roots x^2 + 9x + 20 = 0   (x + 4)(x + 5)   -4, -5   x^2 - 7x + 12 = 0   (x - 3)(x - 4)   3, 4   x^2 + 13x + 12 = 0   (x + 1)(x + 12)   -1, -12   x^2 + 5x - 14 = 0   (x - 2)(x + 7)   2, -7   x^2 - x - 56 = 0   (x + 7)(x - 8)   -7, 8   x^2 - 25 = 0   (x + 5)(x - 5)   -5, 5   x^2 - 9 = 0   (x + 3)(x - 3)   -3, 3   x^2 - 81 = 0   (x + 9)(x - 9)   -9, 9   x^2 + 12x + 36 = 0   (x + 6)(x + 6)   -6   x^2 - 14x + 49 = 0   (x - 7)(x - 7)   7   x^2-3x-6=0   (blank)   ~1.37,~4.37   Hide All  Show All  Shuffle Notes Flashcards StudyStack Study Table Matching Hangman Crossword Unscramble Type In Bug Match Targets Export Print Edit Email Hmm...