ThatOneGuyJames ThatOneGuyJames
  • 02-12-2015
  • Mathematics
contestada

how is the graph of y=-2(3)^x+4 translated from the graph of y=2(3)^x

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TortureMan
TortureMan TortureMan
  • 02-12-2015
It is reflected across the x-axis and the constant multiplicative rate is increased by four, downwards
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MathWz
MathWz MathWz
  • 02-12-2015
From the graph of y=2(3)^x:
The negative sign on the coefficient means a reflection across the x-axis. The plus 4 means shifted up 4 units.
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