Functions - paper with formulas
5 important questions on Functions - paper with formulas
what do you need to make a linear formula
gradient and y-inercept
what for shape can a linear relationship has
a= negative / negative line, a= zero/ horizontal line, a= positive/ positive line
what do you need to make a square root formula
the boundary point , that's where the graph starts
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what do you need to make a exponential formula
1= initial amount, g= growth factor
how can you see that's a quadratic graph
it has a vertex=axis of symmetry, it can be a upward opening parabola or it can be a downward opening parabola
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