[" 1.Show that the points "A(1,2),B(-1,-16)" and "C(0,-7)" lie on the graph of the "],[" linear equation "y=9x-7" ."]

Show that the points A (4, 2), B (7, 5) and C (9, 7) are three points lie on a same line.

Find the value of k for which the point (1,-2) lies on the graph of the linear equation x-2y+k=0

Find the value of k for which the point (1,\ -2) lies on the graph of the linear equation x-2y+k=0

Show that the points A(1,0),B(2,-7),C(8,1) and D(9,-6) all lie on the same circle.Find the equation of this circle,its centre and radius.

Show that the points A(1, 0), B(2, -7), C(8, 1) and D(9,-6) all lie on the same circle. Find the equation of this circle, its centre and radius.

Show that the points A(1, 0), B(2, -7), C(8, 1) and D(9,-6) all lie on the same circle. Find the equation of this circle, its centre and radius.

Show that the points (9, -2), (-5, 12) and (-7, 10) lie on that circle whose centre is the point (1, 4)

Show that the points (9, -2), (-5, 12) and (-7, 10) lie on that circle whose centre is the point (1, 4)

Which of the following are linear equations: 7= 9x +2 y

If the points A(3,\ 5)a n d\ B(1,\ 4) lie on the graph of the line a x+b y=7, find the values of a\ a n d\ b