Which equation represents g(x)? The graph of g(x) is a reflection and translation of
f(x) = 36
O 960 = 3/7 + 1
zly
096) = 37 -1
6
5
O 901) = -37+1
4
3
90%)
960) = -37 - 1
2-
0,1)
- 5 -5 -4 -3 -2 -2
-2
12.-1)
3
och det

You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?