Algebra Examples

$f (x) = {\begin{cases} x^{2} + 1 & x < 1 \\ 2 & x = 1 \\ 8 - 3 x & x > 1 \end{cases}$

Step 1

Graph.

$f (x) = {\begin{cases} x^{2} + 1 & x < 1 \\ 2 & x = 1 \\ 8 - 3 x & x > 1 \end{cases}$

Step 2