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Rewrite y = Square root 25x-75)+3 to make it easy to graph using a translation. Describe the graph.

I have multiple questions like this just different numbers, I just need work shown and it will be easy to figure the others out.

I was confused on how where to put my 5

I think the answer is

D: REWRITTEN, y = square root x-3)+3. It is the graph of y= square root translatated 3 units right and 3 units up. or A: REWRITTEN, y = 5 square root x-3)+3. It is the graph of y = 5 square root x) translated 3 units right and 3 units up.

 Apr 30, 2014

Best Answer 

 #1
avatar+33657 
+5

Do you mean y(x) = √(25x-75) + 3.  If so here is a part of its graph:

fn4

It goes off to infinity to the right, but doesn't go further left than x = 3 because the term under the square root sign would be negative there. 

I don't know what is meant by "make it easy to graph using a translation".

 Apr 30, 2014
 #1
avatar+33657 
+5
Best Answer

Do you mean y(x) = √(25x-75) + 3.  If so here is a part of its graph:

fn4

It goes off to infinity to the right, but doesn't go further left than x = 3 because the term under the square root sign would be negative there. 

I don't know what is meant by "make it easy to graph using a translation".

Alan Apr 30, 2014

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