Question

Which group of points lies on the line y = 4x - 3?

Answer 1

if you are given a pair of numbers, substitute the first number of the pair for x, do the arithmetic and find y. if y equals the 2nd number of the pair, that pair is on the line.

example: pair (0,-3)

y= 4*0 -3 = -3
y matches the 2nd number, so this pair is on the line

Answer 2

Thank you