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The linear equation 3x – 11y = 10 has:
Now for infinite values of x, y will also have the infinite solutions.
3x + 10 = 0 will has:
Hence, only one solution is possible.
The solution of equation x – 2y = 4 is:
Putting x = 4 and y = 0, on the L.H.S. of the given equation, we get; 4-2(0) = 4 – 0 = 4
Find the value of k, if x = 1, y = 2 is a solution of the equation 2x + 3y = k.
Point (3, 4) lies on the graph of the equation 3y = kx + 7. The value of k is:
The graph of linear equation x + 2y = 2, cuts the y-axis at:
Hence, cuts the y-axis at (0,1).
Any point on the line x = y is of the form:
The graph of x = 3 is a line:
As value of y is 0
In equation, y = mx + c, m is:
If x and y are both positive solutions of equation ax + by + c = 0, always lie in the:
In first quadrant both the values are positive
The graph of which equation passes through origin is
Equation of line passing through origin is y = kx where k is constant
If x = -2 and y = 3 is the solution of 3x – 5y = k. Find k
What does an equation of the form \(ax+by+c=0 \) where a and b are non-zero numbers represent?
The equation represent straight line under one condition i. e,
represent the slope interspect form where
Which of the following is the equation of a line parallel to y-axis?
For which condition does the equation \(px+qy+r=0 \) represent a linear equation in two variable?
Which of the following is correct with respect to x + 1 = 0?
Which is the equation of a line passing through the origin?
The equation of the line passing through the origin is y = mx
If (3, 4) is a solution of 5x – 2y = k. The value of k is
If (2, -3) lies on the graph of ay = 7x – 26, what is the value of a ?
The cost of a shirt of a particular brand is Rs 800 what is the linear equation when the cost of x number of shirts is Rs y?
Cost of one shirt = 800
Cost of x shirts = 800x
y = 800x
The graph of the linear equation \( 2x+5y=10\) meets the x-axis at the point
When a graph meets the x-axis, the y-coordinate is zero
The required points (5, 0)
The graph of the line x = 3 passes through the point
The graph of line x = 3 is a line parallel to the y-axis.
Hence, its passes through (3, 2), satisfying x = 3.
The graph of the line y = -3 does not pass through