The line -2x + y - 7 = 0 intersect y - axis at
(0, 7 )
( 7, 0)
( 7, 7 )
( -7, -7 )
Express y in term of x in the equation 5y -3x - 10 = 0.
If the units and ten's digit of a two digit number are y and x, then the number is
10y + x
10 x + y
x + y
xy
The line 2x + 3y = 6 cut the x - axis at
(0, 3 )
(3, 0 )
( 0, 0 )
( 3, 3 )
The sum of ages of Amala and Meenu is 48. write a linar equation in two variables to represent the statement.
x + y = 48
x - y = 48
2x + y = 48
x + 2y = 48
Solution of x - y = 3 and x + y = 5 is
x = 4, y = 1
x = 4, y = -1
x = 1, y = 4
x = 1, y = -4
If 2x + 3y = 7. Then the value of C in equation of the form ax + by = c = 0 is
7
-7
2
3
The value of y if 30 = 6 ( 8 + y ) is
-3
5
-5
If the points ( 4, 1 ) lies on the line x - ky = 2, then the value of k is
1
-1
-2
A point on the line x + y = 0 is
( 1, 1 )
( 1, -1 )
( 0, 1 )
( 1, 0 )