The units of the subway map below are in miles. Suppose the routes between stations are straight. Station G, not shown on the map, is 3 miles east and 5
miles south of Station A. What is the approximate distance between Station E
and Station G when traveling by subway?
8
0 0 0
e
Фо
B
24
E
-B
4
Lab
14D
KO
PM

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1