Which function has the smaller rate of change over the interval [1, 3]?

c

step-by-step explanation:

2

step-by-step explanation:

step-by-step explanation:

let pq = qr = rs = x, and xz = y and zu = z.

if the horizontal lines are parallel, then corresponding segments are in proportion:

substitute:

therefore 3 = y = z.

xu = y + z → xu = 3 + 3 = 6

12 dolars one is cheaper becasue 3 pairs is 6 means is sock is 2 while the 12 is cheaper