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.

All straight line graphs have an equation that can be written in the form 𝑦 equals 𝑚𝑥 add 𝑐, where 𝑚, the coefficient of the 𝑥 term, is the gradient or slope of the line. The constant, 𝑐, is ...

Math is hard. For many students, keeping up with a classroom that moves too fast — or too slow — is exhausting. Traditional ...

👉In this livestream I am going to cover the changes I have made to my YouTube memberships and then take your questions. 🙋‍♂️Have a question? Submit your question using this form. 00:00 intro 17:39 ...

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From fractions and decimals to distance and time, the humble-but-versatile number line can deepen students’ understanding of ...