SOLUTION: what is the quadratic equation in the form {{{y=a(x-h)^2+k}}} when the parabola:
opens up, compressed by a factor of 2, with a vertex at (-1,3)
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Question 923563: what is the quadratic equation in the form when the parabola:
opens up, compressed by a factor of 2, with a vertex at (-1,3)
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
Vertex at ( -1,3 )
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Compressed by a factor of would be:
-------------------------
check:
Suppose
Original equation:
(1)
Compressed equation:
(2)
------------------------
Here are plots of the equations:
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