SOLUTION: Where is the vertex located in drawing the graph of y=4 sqrt 2x-6+1 ?

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Question 338921: Where is the vertex located in drawing the graph of y=4 sqrt 2x-6+1 ?
Answer by jrfrunner(365) About Me  (Show Source):
You can put this solution on YOUR website!
did you mean y=4%2A+sqrt+%282%2Ax-6%29%2B1??
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y-1=4%2Asqrt%282%2Ax-6%29
%28y-1%29%5E2=16%2A%282%2Ax-6%29=16%2A2%2A%28x-3%29=32%2A%28x-3%29
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in this form %28y-1%29%5E2=32%2A%28x-3%29 its easy to see that the vertex is at (3,1)