Tables, Equations and Graphs notes

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LINEAR GRAPHS

When line is horizontal on linear graph - y = ?

When line is vertical on a linear graph - x = ?

PARABOLAS

TRANSFORMATIONSnh

end of equation = up/down

opposite of in bracket = left/right

Vertical - y

= x2 + c

The c is the number to move the parabola up/down

Horizontal - y = (x + k)2

The opposite of the k is the number to move to parabola to the left/right