Question

Which equation represents the line passing through the points (1, 1) and (−2, 13)?

4x − y = 5

x − 4y = 5

x + 4y = 5

4x + y = 5

Answer 1

m = y2-y1/x2-x1

Answer 2

y - y1 = m ( x -x1)

Answer 3

plug in the values !

Answer 4

is it
x − 4y = 5

Answer 5

no, the slope is -4, so the answer would be C.
x +4 y = 5
4y = -x + 5
y = -x/4 + 5