Solving Quadratic Equations by Factoring Answers
What value(s) of x make the equation x2 - 18x + 81 = 0 true?
Select all of the values that are solutions of x2 + 20 = 12x.
Which equation has solutions of 6 and -6?
What are the solutions of 8x2 = 6 + 22x? Check all of the boxes that apply.
What are the solutions to the equation? -2, 162, -16-4, 8✔ 4, -8
When the product of 6 and the square of a number is increased by 5 times the number, the result is 4. Which equation represents this situation?
When the product of 6 and the square of a number is increased by 5 times the number, the result is 4. Select all of the values that the number could be.
What is the length of the rectangle? 3 feet4 feet✔ 7 feetX 8 feet
Which equation represents the situation? 2w² - w + 28 = 02w² - w - 28 = 0X 2w² + w - 28 = 02w² + w + 28 = 0
What did you include in your response? Check all of the boxes that apply.
A ball is thrown into the air with an upward velocity of 80 feet per second. The function h = -16t2 + 80t models the height h, in feet, of the ball at time t, in seconds. When will the ball reach the ground?
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