Answer:
430
Step-by-step explanation:
20/100 =5
86 times 5
Well there is a lot of trigonometry in this. I will try my best.
Finding: Distance between Wall A and Wall B.
1. Trig and phythagorean properties for left triangle.
30m
2. Trig and Pythagorean properties for right triangle.
40m (approx)
30 + 40 = 70.
Therefore the distance is APPROXIMATELY 70 meters. I haven't learned trig yet so sorry if I am wrong.
To perform the composition, we need to substitute g(x) for x in f(x).
f(g(x)) = 3/(x^2 - 5)
The x intercept is (-2,0) and (2,0)
the y intercept is (0,-4)
use the degree and the leading coefficient to determine the behavior. rises to the left and rises to the right