Point A is at (-7, -9) and point B is at (6,3). What is the midpoint of line segment AB?
9
8+
7+
6+
B
5+
4+
3+
2+
1+
2
{+++
-9 -8 -7 -6 -5 -4 -3 -2
++>
3 4 5 6 7 8 9
ON
-4
-5
-6
-7
-8+
-9
А A

Autility company burns coal to generate electricity. the cost c(p), (in dollars) of removing p percent of the some stack pollutants is given by c(p)= 85000p/100-p a) find the cost to remove 30% of the pollutant b) find where the function is undefined

Provide an example of a trigonometric function and describe how it is transformed from the standard trigonometric function f(x) = sin x, f(x) = cos x, or f(x) tan x using key features.

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. consider the given table.