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Keeylie19 Keeylie19
  • 22-02-2017
  • Mathematics
Answered



What is the range of the function y = -x2 + 1?


y ≤ -1


y ≥ -1


y ≤ 1


y ≥ 1

Verified Answer :

Lessoned Lessoned
  • 23-02-2017

Your answer is C;You have a parabola. The range is all of your y's, and if you graph the parabola, you will see that the parabola opens downwards (hence the negative in front of the x) and no points ever go above 1 on the y-axis. Therefore all your y's are equal to or lower than 1, making your answer C. Hope this helps!

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jaeleechacon jaeleechacon
  • 28-02-2019

Answer:

C. according to odyssey ware

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