Recent content by Yummys

  1. Y

    Find the points of intersection of the curves y=2sin(x-3) and y=-4x^2+2?

    A numerical method? Like, plugging in numbers? Sorry I'm lost.
  2. Y

    Find the points of intersection of the curves y=2sin(x-3) and y=-4x^2+2?

    Can someone do it without using a graphing calculator? The question specifically states not to use "Trace". I don't understand how to do it algebraically, and I'd love it if someone could teach me. Please and thanks!