Simultaneous equations like 𝒚 = 2𝒙 - 1 and 𝒚 = 𝒙 + 1 can be represented graphically. To solve the equations ...
To find solutions from graphs, look for the point where the two graphs cross one another. This is the solution point. For example ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results