Estudo Analítico da Reta Flashcards

1
Q

Coeficientes

A
M=A= Tg Θ = Coeficiente Angular
N = C = Coeficiente Linear
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2
Q

Inclinação de uma reta

A

Θ = 0º - M=0
Θ = 90º - Não existe M
0º < Θ < 90º - M>0
90º

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3
Q

Coeficiente Angular

A

m = Ya- Yb/ Xa - Xb

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4
Q

Equações gerais da reta

A

Y - Yo = m (X - Xo)
Y = Mx + N
Ax + By + C = 0

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5
Q

Equação Segmentária

A

X/P + y/Q = 1

Q ( 0, q) e P (p,0)

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6
Q

Equação Paramétrica

A

X = X1 + K1.T
Y = Y1 + K2.T
T - Parâmetro

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