Graph Formula's Flashcards

1
Q

Perpendicular gradient

A

Gradient x perpendicular gradient = -1

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2
Q

Linear graph equation

A

Y = mx + c

M = gradient
X = y-intersept
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3
Q

Complete the square

A

Y = (x + d)2 + e

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4
Q

Gradient of a linear graph

A

Dy
____
Dx

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