• @[email protected]
    link
    fedilink
    710 months ago

    Serious question: is x = my + b also a slope intercept? Why is it only calculated via the y axis?

    • @[email protected]OP
      link
      fedilink
      1410 months ago

      It’s convention, I think. If I remember correctly, you always put y on the left, because you can also write equations as functions of a variable, x, with the symbology f(x) = mx + b. That way you can integrate and derive the function easily, since m and b are constants, and all your x variables are on one side.

      If I were to encounter x = my + b, the first thing I would do, just by nature at this point, would be to convert it to y = (x - b) / m.

      It’s been a while since I took math, and I was never the best, so others should feel free to correct me.

    • @ninja
      link
      English
      210 months ago

      deleted by creator