Recent content by Holmez

thanx for the help :) My teacher says that we should input it into a calclator, so we don't need to solve the equations manualy. i got it to work now when i inputed the equations the way you wrote them :)

I have problems with finding out how i can insert these three equations: into the TI-89 calcualtor, so i get the 3 answers in the bottom of the picture. I know how to do it if the 3 equations have the same amount of parts/sections, but like you see here the fir equation has 2 parts, but the...