Work sheet -1 on Solving quadratic equations

CARD SORT for solving quadratic equations. Place each card in the correct place! Quadratic equations Two factors Two solutions x² + ax + b = 0 ( x + )( x + ) = 0 BOTH NEGATIVE x² + 3x + 2 = 0 x² + 5x + 6 = 0 x² + 7x + 12 = 0 x² - ax + b = 0 ( x - )( x - ) = 0 BOTH POSITIVE x² - 3x + 2 = 0 x² - 5x + 6 = 0 x² - 7x + 12 = 0 x² + ax - b = 0 ( x + )( x - ) = 0 1 positive, 1 negative x² + x - 2 = 0 x² + 5x - 6 = 0 x² + 4x - 12 = 0 x² - ax - b = 0 ( x + )( x - ) = 0 1 positive, 1 negative x² - x - 2 = 0 x² - 5x - 6 = 0 x² - 4x - 12 = 0