PLEASE HELP Find the inverse function of g(n) = 2n-2 A) g-1(n)= 5/6n+5/3
B) g-1(n)= 1+1/2n
C) g-1(n)= -15+4n/5
D) g-1(n)= -2n+6

Suppose there is a simple index of three stocks, stock abc, stock xyz, and stock qrs. stock abc opens on day 1 with 4000 shares at $3.15 per share. stock xyz opens on day 1 with 5000 shares at $4.30 per share. stock qrs opens on day 1 with 6000 shares at $4.60 per share. the price of stock abc on day 8 begins at $3.50. the price of stock xyz on day 8 begins at $3.90. stock qrs opens on day 8 with a price of $4.50 per share. assume that each stock has the same number of shares that it opened with on day 1. what is the rate of change of this simple index over 1 week?

What is the range? can’t seem to find it out

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function