Question

find the equation of a
line making an
angle of 150° with
the x-axis and cutting
off an
intercept
2
from y-axis​

Answer 1

Answer:

Equation of any line is given by y=mx+c

where m=tanθ, θ is angle made by x− axis

m=tan150o=tan(180o−30o)

                         =−tan30o

                         =−3​1​

also when x=0, we have y=2.

so y=3

​−x​+c put x=0 and y=2

2=c

so equation is y=3

​−x​+2⇒x+y3

​=23

Step-by-step explanation:

Answer 2

23 is the right answer............!!