Advertisements
Advertisements
Question
Give the geometric representations of 2x + 9 = 0 as an equation in two variables.
Advertisements
Solution
In two variables, 2x + 9 = 0 represents a straight line passing through point (−4.5, 0) and parallel to y-axis. It is a collection of all points of the plane, having their x-coordinate as 4.5.
RELATED QUESTIONS
Give the geometric representations of y = 3 as an equation in one variable.
Give the geometric representations of y = 3 as an equation in two variables.
Give the geometric representation of the following equation
(a) on the number line (b) on the Cartesian plane : y + 3 = 0
Give the geometrical representation of 2x + 13 = 0 as an equation in one variable .
Write the equation of the line that is parallel to x-axis and passing through the point (0, -4) .
Write the equation of the line that is parallel to y-axis and passing through the point (− 4, −3) .
Write the equation of the line parallel to the X-axis at a distance of 5 units from it and below the X-axis.
Write whether the graph of the equation given below is parallel to the X-axis or parallel to the Y-axis.
y = -5
If 'a' is a real number, what is the distance between the Y-axis and the line x = a?
Let y varies directly as x. If y = 12 when x = 4, then write a linear equation. What is the value of y when x = 5?
