QA Free Quiz || Coordinate Geometry

Find the equation of a line whose x and y intercepts are 3 and 4, respectively.

Find the slope of the line joining the points (−2, 5) and (4, −7).

Find the centroid of the triangle, whose vertices are (−3, 4), (5, −2), and (4, 4).

Find the radius of the circle whose equation is x² + y² + 12x − 8y − 12 = 0.

Find the centre of the circle, whose equation is x² + y² + 10x − 16y − 14 = 0.

Find the equation of the line that is perpendicular to 4x + 5y =12 and passes through the point (4, −3).

Find the equation of the line that is parallel to 3x + 4y =10 and passes through the point (−2, 3).