Given:
A line segment joining (2, – 5) and (1, 2) if it cuts off an intercept – 4 from y–axis
By using the formula,
The equation of line is y = mx + C
It is given that, c = – 4
Slope of line joining (x1 – x2) and (y1 – y2),
So, Slope of line joining (2, – 5) and (1, 2),
m = – 7
The equation of line is y = mx + c
Now, substitute the values, we get
y = –7x – 4
y + 7x + 4 = 0
The equation of line is y + 7x + 4 = 0.
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