Think & Click: Solutions to Radical Equations
Now, you try. Complete the Think & Click activity by looking at each problem below, thinking about it, and then clicking on it to reveal the solution.
Is x = 10 a solution to the equation 
?
?Yes
Are x = 9 and x = 2 solutions to the equation 
?
?No, only x = 9 is a solution.
Also, let’s review some of the graphing skills you learned in the last section. Click on the two links below to review what happens when the square root and cube root functions are transformed. Manipulate the values of a, c, and d to see what happens to the function. Click on “Click Here To Start” to take you to the interactive activity.
