12.1 & 13.1 Activity

What is the domain and range of the function $$y = \sqrt{x}$$ ?

How do you rationalize the denominator of $$\sqrt[]{6} + \sqrt[]{10}$$ ?

What is the rationalized form of $$\frac{\sqrt[3]{4}}{\sqrt[3]{5x}}$$ ?

If b is negative, what happens to the function over the y-axis?

Should the graph of the equation $$y > \sqrt[]{x - 3}$$ be shaded above or below?

Define the domain of a function.

Define the range of a function.

What does it mean to rationalize a denominator?

What is the effect of a negative coefficient in front of a function?

What is the significance of shading in graphing inequalities?