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Patterns & ...

Patterns & Relationships

What is the format for a equation? y=mx+c
What does y=mx+c mean? y=m(gradient)x+c(y intercept)
How do I graph an equation or rule? 1) Mark the y intercept. 2) Use the gradient to move up and across from the first mark. 3) Move up from the next marked point
What is the gradient/m? The gradient/m=rise/run
How do you know wether the formular is linear or non-linear? Linear= they decrese or increase by the same number every time. Non-linear= They decreses or increase is different each time.
Created by: Muwah_hugs