Question

1
1. Find the equations of the straight lines passing through the point (-10, 4) and making an
angle e with the line x - 2y = 10 such that tan 0 = 2.
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Answer 1

Answer:

So lines

y−4=

4

−3

(x−(−10))

4(y−4)=−3x−30

3x+4y+14=0

and

y−4=∞(x−(−10))

∞

y−4

=x+10

0=x+10

x+10=0