Egyenes irányvektoros egyenlete

v₂⋅(x − x₀) = v₁⋅(y − y₀)

Írd föl annak az egyenesnek az egyenletét, mely átmegy a P₀ ponton és irányvektora v!

1. v(1; 2)     P₀(2; −1)

   y = 2x − 5

   
   

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2. v(2; 1)     P₀(6; −2)

   2y = x − 10

   
   

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3. v(−1; 3)     P₀(2; −4)

   y = −3x + 2

   
   

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4. v(1; −3)     P₀(2; 3)

   y = −3x + 9

   
   

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5. v(−1; −3)     P₀(−4; −1)

   y = 3x + 11

   
   

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6. v(−3; −2)     P₀(6; 1)

   3y = 2x − 9

   
   

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7. v(3; −4)     P₀(−3; −5)

   4y = −3x − 36

   
   

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8. v(2; −5)     P₀(0; −8)

   2y = 5x − 16

   
   

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9. v(−6; −5)     P₀(3; −5)

   6y = 5x − 45

   
   

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10. v(−6; −1)     P₀(6; −3)

    6y = x − 24

    
    

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11. v(−5; 1)     P₀(5; −8)

    5y = −x − 35

    
    

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12. v(−6; −1)     P₀(−6; −4)

    6y = x − 18

    
    

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13. v(−7; −4)     P₀(7; −2)

    7y = −4x + 14

    
    

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14. v(−1; −6)     P₀(1; −2)

    y = 6x − 8

    
    

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15. v(2; 5)     P₀(2; −2)

    2y = 5x − 14

    
    

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16. v(−8; 3)     P₀(8; −4)

    8y = −3x − 8

    
    

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17. v(2; 5)     P₀(−4; −4)

    2y = 5x + 12

    
    

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18. v(−7; −1)     P₀(7; −2)

    7y = x − 21

    
    

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19. v(3; −2)     P₀(6; −1)

    3y = −2x + 9

    
    

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20. v(5; −1)     P₀(−5; 2)

    5y = −x + 5

    
    

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21. v(3; −4)     P₀(−3; 4)

    3y = −4x

    
    

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