We will begin with the function f (x) = x2 at the point (3, f (3)). Open a new calculator window in https://www.desmos.com/calculator and save your program with a name you and your group can remember; perhaps something like "Secant and Tangent Lines." You might need to create a Desmos account (which is free) to save this. (a) On line 1, enter the function f (x) = x2 to graph the function f . What is a nice window for viewing this function around the point (3, f (3))