1. Find the domain of the function using interval notation.

2. Sketch a graph of a piecewise function. Write the domain in interval notation.

[Suggestion: for example, go towww.desmos.com/calculatorand write

for {-1 \leq x \leq 1}

and

y = 3x - 2 {1 \leq x \leq 3}

Then choose your own functions and have fun.]