Home
Class 11
MATHS
Find the equation of a straight line pas...

Find the equation of a straight line passing thorugh origin and makin an angle of `45^@` with +ve direction of x-axis. If it passes thorugh P whose ordianate is -7, what is the abscissa of P?

Promotional Banner

Similar Questions

Explore conceptually related problems

Find the equation of a line through the origin, which makes an angle of 45^@ with the positive direction of x-axis.

Find the equation of a st. line, which passes through the point (-2,3) and makes an angle of 60^@ with the positive direction of x-axis.

Find the equation of the plane passing through origin and parallel to the plane x+3y-2z+7=0 .

Find the equation of the straight line, which passes through (2,2) and is inclined to x-axis at 45^@ .

Find the equation of a line parallel to x-axis and passing through the origin.

Find the equation of the straight line bisecting the segment joining the points (5, 3) and (4,4) and making an angle of 45^@ with the positive direction of X-axis.

Find the equations of the st. lines which pass through (4, 5) and make angle 45^@ with the st. line 2x + y + 1 =0.

Find the equation of the line, which cuts off intercept 4 on the x-axis and makes an angle 60^@ with positive direction of the x-axis.

Find the equation of a line passing through (4,5) and perpendicular to the line 2x + 3y=5.

The equation of the straight line passing through the point (4. 3) and making intercepts on the co ordinate axes whose sum is -1 , is