Completing the square Quiz Welcome to your Completing the square QuizPlease enter your email and click "Next" Email Fill in the blankWhat value would make this a perfect square trinomial?9x² + x + 4Fill in the blankWhat value would make this a perfect square trinomial?x² - 20x + 25Complete the squarey = x² + 2x + 5y = (x + 1)² + 4y = (x + 2)² + 4y = (x + 1)² + 6Complete the squarey = x² - 18x + 80y = (x - 9)² + 81y = (x - 9)² - 1y = (x - 18)² - 81Complete the squarey = -x² + 6x - 8y = (x - 3)² + 1y = -(x - 3)² + 1y = -(x - 3)² - 17Complete the squarey = 6x² + 36x - 2y = (6x + 3)² - 56y = 6(x - 3)² - 11y = 6(x + 3)² - 56HintTime is Up!