Check which of the following are solutions of an equation x + 2y = 4? (Complete the table wherever necessary)
(i) (0, 2) (ii) (2, 0) (iii) (4, 0) (iv) (`sqrt2`,-`sqrt2`)
(v) (1, 1) (vi) ( - 2, 3)

Check which of the following are solutions of an equation x + 2y = 4? (Complete the table wherever necessary) (2,0)

Check which of the following are solutions of an equation x + 2y = 4? (Complete the table wherever necessary) (0,2)

Check which of the following are solutions of an equation x + 2y = 4? (Complete the table wherever necessary) (4,0)

Check which of the following are solutions of an equation x + 2y = 4? (Complete the table wherever necessary) (1,1)

Check which of the following are solutions of an equation x + 2y = 4? (Complete the table wherever necessary) (-2,3)

Check which of the following are solutions of an equation x + 2y = 4? (Complete the table wherever necessary) (sqrt2 - , 3sqrt2)

Check which of the following is solution of the equation 2x - 5y = 10 (i) (0, 2) (ii) (0, –2) (iii) (5, 0) (iv) ( 2sqrt3,-sqrt3 ) (v) ( 1/2,2 )

Which the quadrant in which of the following points lie? (i) (-2,3) (ii) (5,-3) (iii) (4,2) (iv) (-7,-6) (v) (0,8) (vi) (3,0) (vii) (-4,0) (viii) (0,-6)

Write the quadrant in which the following points lie ? (i) (-2,3) (ii) (5,-3) (iii) (4,2) (iv) (-7,-6) (v) (0,8) (vi) (3,0) (vii) (-4,0) (viii) (0,-6)

Check whether the following equations are quadratic or not . (i) x^(2) - 6x - 4 = 0 (ii) x^(3) - 6x^(2) + 2 x - 1 = 0 (iii) 7x = 2x^(2) (iv) x^(2) + (1)/(x^(2)) = 2 (v) (2x + 1 ) (3 x + 1 ) = 6 (x - 1) (x - 2) (vi) 3y^(2) = 192