Question

g(x)=3sqrt x+2, how can the graph of g(x) =3sqrt of x be obtained from the graph of f(x)=3sqrt x? which way is it shifted?

Answer 1

Have you ever used geogebra?

Answer 2

no

Answer 3

1) Download it
2) install it
3) Open the attached file
4) Slide a, b, c, and d around to see how it changes the sqrt function.

Answer 4

http://www.geogebra.org/cms/en/installers There is the download link. :)

The only way to really make sense of these problems is to experiment with the values and see what changes to the equations do to the function itself.

Answer 5

thank you...

Answer 6

You're welcome.