Quiz 6-2b: Solving and Graphing Radicals

Select ONE of the TWO equations to solve. Be sure to check for extraneous solutions.

Select ONE of the TWO equations to solve. Be sure to check for extraneous solutions.

6. 72-n=n^2

0=n^{2} +n-72

Graph the function f(x)=\sqrt{x-1}+3 .

Using the graph of f(x)=\sqrt{x}-3, find the characteristic by matching the left column to the right.