Sorry the question is very blurry please repost.
We are given the a right triangle and the interior angles of the triangle. We use some trigonometric functions to solve the length of the remaining legs. We calculate as follows:
let a and b the length of the legs
cos 30 = a / 22
a = 19.05 cm
sin 30 = b / 22
b = 11 cm
Hope this answers the question. Have a nice day.
Given:-

To graph and explain.
So the graph of the given function is,
An integral in mathematics is either a numerical value equal to the area under the graph of a function for some interval or a new function, the derivative of which is the original function.
This is the answer it's negative 5 over 2 < x< 3