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Find the equation of a line that passes through the point (5,2) and has a gradient of -3.
Leave your answer in the form
y
=
m
x
+
c

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Respuesta :

jcherry99

Answer:

Step-by-step explanation:

So far, what you are given is     y= -3x + b

So the point is used to define b

x = 5

y = 2

2 = 5*-3 + b

2 = -15 + b             Add 15 to both sides

2 + 15 = b

b = 17

Answer

y = -3x + 17

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