Which equation is represented by the table?

x y (x, y)
0 –1 (0, –1)
1 4 (1, 4)
2 9 (2, 9)

a.
y = 3x + 3

b.
y = 5x – 1

c.
y = –3x + 3

d.
y = 3x – 4

Adam drew two same size rectangles and divided them into the same number of equal parts. he shaded 1/3 of one rectangle and 1/4 of the other rectangle. what is the least number of parts into which both rectangles could be divided into?

The radius of a sphere is 3 inches. which represents the volume of the sphere?

Find the domain and range of the following function f(x) = 51x - 21+ 4