A line passes through the point (4,8) and has a slope of -3/2Write an equation in Ax+By=C
1 answer:
Answer:
The answer is
<h2>3x + 2y = 28</h2>
Step-by-step explanation:
To find an equation of the line using a point and the slope we use the formula
y - y1 = m(x - x1)
where
m is the slope
(x1 , y1) is the point
From the question
slope = -3/2
Point = (4,8)
So the equation of the line is
Multiply through by 2
2y - 16 = -3( x - 4)
2y - 16 = - 3x + 12
3x + 2y = 16 + 12
We have the final answer as
<h3>3x + 2y = 28</h3>
Hope this helps you
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