Which of the following options best describes the function graphed below? a graph shows a curve that starts at the origin and goes up. nonlinear increasing nonlinear decreasing linear increasing linear decreasing

It's an increasing nonlinear. Exponential functions are graphed in basically any shape besides a line. This is an exponential function, therefore it is classified as nonlinear. By looking at the slope, from left to right, we can see that it is increasing, thus providing an answer that this is an increasing nonlinear function.

Nonlinear increasing

Step-by-step explanation:

A graph shows a curve that starts at the origin and goes up.

Goes up means it is increasing.

And it is curve, means it is non linear or basically exponential. Exponential graphs are curved in nature.

So, overall answer becomes:

The graph is non linear and increasing.

Since 56, 45, and x are supplementary, you do 56+45+x=180
x=79