In which set of points is y a function of x? A
B
{(2, 4), (4, 16), (5, 25), (6, 36)}
{(4, 2), (4, 2), (16,4), (16,4)}
{(2, 1), (2,0), (1, 1), (3, 1)}
{(2,3), (1, 3), (0, 3), (0, 2)}
С
D

Find all solutions for 2y - 4x =2 y = 2x + 1 site: socratic.org

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

Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)