Question

For the function defined by:

Answer 1

The first function is represented by the green line, while the second is represented by the orange line

What are piecewise functions?

Piecewise functions are functions that have at least 2 sub functions, each of which have different intervals

The function is defined by

$f(x) = \left \{ {{x^2,\ x\le1} \atop {2x + 1,\ x > 1}} \right.$

(a) Graph the first function

The first function in f(x) is defined by

$f(x) = x^2, \ x \le 1$

See attachment for the graph of the first function

(b) Graph the second function

The second function in f(x) is defined by

$f(x) = 2x + 1, \ x > 1$

See attachment for the graph of the second function

Read more about piecewise functions at:

brainly.com/question/18859540