Question 1039916
The general mapping rule for quadratic equations is:
(x,y) = (x+h, ay+k)
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First, convert your given equation to the 
turning point form (usually by completing the square):
{{{y=a(x-h)^2+k}}}
Any quadratic equation can be converted to this form by completing the square.
.
Then use a, h, and k in the general mapping rule.