Sat Quadratics

If the graph shows price vs profit, at which prices would you "break even" (neither lose or gain money)? 

• 10 and 60 

• 20 and 50 

• 30 and 40 

• 35

A ball is thrown into the air with an upward velocity of 100 ft/s. Its height, h, after t seconds is given by the function
 h = -16t² + 64t + 960.
How many seconds did it take for the ball to reach its maximum height?

• 10 seconds

• 64 seconds

• 960 seconds

• 2 seconds

Which system of equations?

• 2x + y - 2 = 0

  x² - 4x - y = 0

• 2x + y - 2 = 0

  x² - 6x - y + 5 = 0

• x + y - 1 = 0

  x² - 4x - y = 0

• x + y - 1 = 0

  x² - 6x - y + 5 = 0

Tags

CCSS.HSA.REI.C.7

• A

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• D

Tags

CCSS.HSF-IF.C.7A

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CCSS.HSF-IF.C.7A

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CCSS.HSF-IF.C.7A

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• A

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CCSS.6.EE.A.3

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• A

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• D