Eve knits scarves for her online store. this week she has already knitted 9 scarves. there are 2 days left in the work week. she set a goal for herself to knit at least 15 scarves and at the most 21 scarves this week. eve wants to know how many scarves she should knit each day to meet her goal.

(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)