The function f(theta) and g(theta) are sine functions where f(0) = g(0) = 0. the amplitude of f(theta) is twice the amplitude of g(theta). the period of f(theta) is one-half the period of g(theta). if g(theta) has a period of 2x, and f(pi/4) = 4, write the function rule for g(theta). explain your reasoning.

Select all the correct answers. natalie buys a new car. in the first month, the odometer on the car records 800 miles. from past experience, she expects to drive 900 miles per monthselect all the functions that can be used to find the number of miles, f(n), recorded on the odometer after n months. of(n) = 800n + 100f(n) = 9001 - 100f(n) = 900n + 800(1) = 800; }(n) = f(n - 1) + 900, for n > 2f(1) = 800; 1(n) = f(n − 1) + 100, for n > 2(1) = 900; }(n) = f(n - 1) + 800, for n > 2

I'll give brainliest if you answer right : )

Use the net as an aid to compute the surface area of the triangular prism. a) 550 m2 b) 614 m2 c) 670 m2 d) 790 m2