Presenter 1: We are looking at why equations are useful in science. Presenter 1: Equations are important tools. They help scientists make predictions, calculate rates and make conversions. Presenter 2 ...
Simultaneous equations like 𝒚 = 2𝒙 - 1 and 𝒚 = 𝒙 + 1 can be represented graphically. To solve the equations graphically, the two lines 𝒚 = 𝒙 + 1 and 𝒚 = 2𝒙 - 1 are drawn on the same diagram.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback