If f(x) = log2(x) and g(x) = 2x, What is the simplified version of g(f(x))? (or g o f, if you are more familiar with that notation!) hint: What happens if we apply a composition of inverse functions? Are these inverse functions? My goal with this question is to illustrate that many math problems in the real world use multiple concepts together. Use your knowledge of multiple concepts to help you with this question and prove a logarithmic identity! O a. x O b. 2 O c. 1 Od.x + 1A plane is flying due north at a speed of 600km/h. With the wind behind it, it travels a distance of 1000km after an unknown amount of time. With the wind against it, it travels a distance of 900km after the same amount of time. What is the speed of the wind? O a. 32km/h O b. 1.7km/h O c. 50km/h O d. 29 km/h