PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE HELP ME!!!!!!!! I HAVE 2 QUESTIONS THATS ALL. I WILL GIVE POINTS, FAN, MEDAL. PLEASE I AM SO BAD AT MATH PLEASE HELP HELP HELP!!!!!!!!!!!!!!!!!!!

Which exponential function goes through the points (1, 32) and (4, 2048)? (5 points)
Select one:
a. f(x) = 4(4)x
b. f(x) = 8(2)−x
c. f(x) = 8(4)x
d. f(x) = 4(4)−x