The function 1x) is graphed below. In two or more complete sentences, describe how to find the interval(s) where the function is increasing and how
interval notation is used to express the interval(s). In your final answer, include the interval in which the function is
increasing.
Help plzz

I'm on a phone right now so I may mess up.

In this question you have to take advantage of corresponding parts. You can find the angle beside the 65 degree angle by doing 180-65=115. Using your understanding of corresponding parts you can now conclude that 55+x=115. Now you just do the algebra and you get x=60