9000149410 | math4u.vsb.cz

SubArea:

Level:

Project ID:

9000149410

Accepted:

1

Clonable:

0

Easy:

0

Find all lines passing through the point

A = [- 2; - 6]

such that the distance from the point

[0.0]

to these lines is

2 \sqrt{2}

.

p_{1} : 7 x + y + 20 = 0

,

p_{2} : x - y - 4 = 0

p : 7 x - y = 0

p : x + y + 2 \sqrt{2} = 0

p_{1} : x - y + 2 \sqrt{2} = 0

,

p_{2} : x + y - 2 \sqrt{2} = 0