rosalesw146 rosalesw146
  • 13-02-2021
  • Mathematics
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What is the equation of the quadratic function shown in the graph?

What is the equation of the quadratic function shown in the graph class=

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jackiezhang2007
jackiezhang2007 jackiezhang2007
  • 13-02-2021

y=-2(x+1)^2+8

We can see easily it is a vertical stretch of 2 then a translation of left 1 up 8 so multiply by -2 before ( ) then +1 in ( ) and +8 after ( )

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