2. Use the information to answer the following questions. Anna starts a website for celebrity gossip. Before launching the website, she has
her friends and family sign up. Then, she uses the equation shown to estimate
the number of users, y, who will have signed up x weeks after she officially
launches the website.

y=74(1 055)

Part A: Anna's brothers Sam and Tony disagree on the rate of growth of
Anna's equation. Sam believes the rate of growth is 0.055% and Tony
believes the rate of growth is 5.5%. Who do you agree with and why?
A. Sam
B. Tony
Explain:
Part B: How many users should Anna expect after the first 4 months?

I've been working on this for a few days and i just don't understand, it's due in a few hours. you.the direction of a vector is defined as the angle of the vector in relation to a horizontal line. as a standard, this angle is measured counterclockwise from the positive x-axis. the direction or angle of v in the diagram is α.part a: how can you use trigonometric ratios to calculate the direction α of a general vector v = < x, y> similar to the diagram? part bsuppose that vector v lies in quadrant ii, quadrant iii, or quadrant iv. how can you use trigonometric ratios to calculate the direction (i.e., angle) of the vector in each of these quadrants with respect to the positive x-axis? the angle between the vector and the positive x-axis will be greater than 90 degrees in each case.part cnow try a numerical problem. what is the direction of the vector w = < -1, 6 > ?