Question

Find the equation of the straight line passes through the points (1,2)and is equally inclined to the axis

Answer 1

Answer:

equally inclined to axes means

angle is 45degrees

tan45degrees=1=slope

slope (m)=1

point(1,2)

equation of line is

(y-2)=1(x-1)

y-2=x-1

x-y-1+2=0

x-y+1=0

Answer 2

Answer:-

Refer the attachment