kira78012 kira78012
  • 22-04-2021
  • Mathematics
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equations is the inverse of y = x^2-5?

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altavistard
altavistard altavistard
  • 22-04-2021

Answer:

Step-by-step explanation:

1.  Interchange x and y.  We get:  x = y^2 - 5

2. Solve for y:  y^2 = x + 5, so that y = ±√(x + 5)

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