Suppose f(x) = x2 and g(x) = (4x)2. which statement best compares the graph of g(x) with the graph of f(x)?

a. the graph of g(x) is horizontally stretched by a factor of 4.

b. the graph of g(x) is shifted 4 units to the right.

c. the graph of g(x) is vertically stretched by a factor of 4.

d. the graph of g(x) is horizontally compressed by a factor of 4.

Suppose you are an avid reader and are looking to save money on the cost of books instead of paying about $20 for each book, you decide to look into purchasing a kindle for $120 you can purchase e-books for about $5 each 1. find the slope-intercept equation for the cost of the hard copy of books using x to represent the number of books 2. find the slope-intercept equation for the cost of the kindle with cost of e-books using x to represent the number of books