Fill in the table so it represents a linear function.

Question

X:5,10,15,20,25

Y:-1, blank, blank, blank, 11

Answer 1

(5,-1) and (25,11) are two points on the line

slope = (11 - (-1)) / (25 - 5) = 12/20 = 3/5

So, each time that x increases by 5, y increases by 3.

Fill in the blanks.