PLEASE HELP ASAP
If you are trying to calculate a company’s initial profit, you can graph the profit function and find:
A. the lowest point of the graph.
B. the point where the graph crosses the x-axis.
C. the point where the graph crosses the y-axis.
D. the highest point of the graph.

Choice D) highest point on the graph

This is known as the absolute maximum. The highest point, aka the vertex, represents the largest profit possible. Profit functions are often parabolas that open downwards, though other types of profit functions may be possible.

The initial profit is when x = 0, which is the y intercept (where the graph crosses the y axis). The x intercepts are when the profit is y = 0 (where the graph crosses the x axis). Whenever the profit is 0, this is considered a break-even point.

Okay so for every triangle has three angles that always add up to 180 degrees. and to tell the difference between whether they are secure, right or obtuse is that acute: has one angle that is less than 90 degrees. right triangle means there is at least one angle that is exactly 90 degrees. and an obtuse angle has an angle that is bigger than 180 degrees. i’ll do #13 as an example: 13. 40 and 50 so if every triangle has 180 degrees 40+50= 90 degrees then180-90= 90 degrees so the third angle is 90 degrees and because this triangle has a 90 degree angle it means it is a right triangle