Question

For the function defined by:
(Equations below)

Answer 1

\[\left\{ x^2, x \le1 \right\} \left\{ 2x+1, x >1 \right\}\]

Answer 2

.......just waiting

Answer 3

@ajspeller

Answer 4

Also, is my answer right (this is for a different problem)

Answer 5

Rough sketch