5-5 Warm-Up
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Last updated over 4 years ago
4 questions
1
Factor the expression: x2 +11x + 28
Factor the expression: x2 +11x + 28
1
When using the square root method to solve the following quadratic equation what should you do next given: (x + 4)2 = 25
When using the square root method to solve the following quadratic equation what should you do next given:
(x + 4)2 = 25
1
When solving the following quadratic equation what should you do next given: x2 - 25x = 0
When solving the following quadratic equation what should you do next given: x2 - 25x = 0
1
Little Frufru is standing at the top of a lighthouse. She is 96 feet above the ocean. She tosses a ball into the air. The height, h, of the ball after x seconds is given by h = - 16t2 + 64t + 96. How many seconds does it take for the ball to land in the ocean round to the nearest hundredth of a second.
Little Frufru is standing at the top of a lighthouse. She is 96 feet above the ocean. She tosses a ball into the air. The height, h, of the ball after x seconds is given by h = - 16t2 + 64t + 96. How many seconds does it take for the ball to land in the ocean round to the nearest hundredth of a second.