lexipike26012009 lexipike26012009

13-12-2021
Mathematics

contestada

Find the equation of a line that passes through the point (1,4) and has a gradient of -4.
Leave your answer in the form
y
=
m
x
+
c

Respuesta :

graceleong277 graceleong277

13-12-2021

Answer:

y= -4x+8

Step-by-step explanation:

y-y1= m(x-x1)

y-4 = (-4)(x-1)

y-4 = -4x+4

y = -4x+4+4

y = -4x+8

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