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Question 10 (5 points)
What's the equation of the graph shown above?

A) 3x - 4y = 4
B) 4x - 3y = 4
C) 3x - 4y = 1
D) 4x - 3y = 1

Question 10 5 points Whats the equation of the graph shown above A 3x 4y 4 B 4x 3y 4 C 3x 4y 1 D 4x 3y 1 class=

Respuesta :

Answer:

A. A) 3x - 4y = 4

Step-by-step explanation:

Slope: m = (y2-y1)/(x2-x1)

m = (-4 - 2)/(-4 - 4)

m = -6/-8 = 6/8 = 3/4

y = 3/4x + b

2 = 3/4(4) + b

b = -1

y = 3/4x - 1

4y = 3x - 4

3x - 4y = 4

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