Solve any maths problem

Equations, derivatives, integrals, matrices, triangles, primes, statistics, or a word problem the tutor breaks into parts.

Geometry · Coordinate-Geometry

Line through (0,5) and (4,1)

0,\ 5,\ 4,\ 1

Step by step

  1. m = \frac{\Delta y}{\Delta x} = \frac{-4}{4} = -1

    Slope = rise over run.

  2. y - 5 = -1(x - 0)

    Point-slope form through P.

  3. y = 5 - x

    Slope-intercept form.

Reveal the answer
y = 5 - x