Question

DATE:
find the equation at the passing througe
(1, 2) and making angle 30° hrith y-aris​

Answer 1

Answer:

idk

Step-by-step explanation:

Answer 2

Answer:

√3x – y - √3 + 2 =0

Step-by-step explanation:

Given that line passing through (1, 2) making an angle 30° with y – axis.

∴ Angle made by the line with x – axis is (90° - 30°) = 60°.

∴ Slope of the line, m = tan 60°

=√3

So, the equation of the line passing through the point (x1, y1) and having slope ‘m’ is

y – y1 = m(x – x1)

Here, (x1, y1) = (1, 2) and m = √3

⇒ y – 2 = √3(x – 1)

⇒ y – 2 = √3x - √3

⇒ √3x – y - √3 + 2 =0