heavennnn13 heavennnn13
  • 22-04-2021
  • Mathematics
contestada

a line that passes through (4,5) and (0, -12)

Respuesta :

ghanami
ghanami ghanami
  • 22-04-2021

Answer:

Step-by-step explanation:

Hello : let A(4,5) B(0,-12)

the slope is : (YB - YA)/(XB -XA)

(-12-5)/(0-4) = 17/4

an equation is : y=ax+b a is a slope

y = (17/4)x +b

the line through point B(0,-12) : -12 = (17/4)(0)+b

b =-12

the equation is : y =(17/4)x-12

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