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

tyvm

Answer 2

Find the slope using the slope formula

\[x _{1} - x _{2}/y _{1} - y _{2}\]

Then solve for the y intercept, though this gives you the formula in standard form which should be pretty easy to figure out which one it is.