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 representation of the following equation
(a) on the number line (b) on the Cartesian plane : y + 3 = 0
Give the geometric representation of the following equation
(a) on the number line (b) on the Cartesian plane : y = 3
Give the geometric representation of the following equation
(a) on the number line (b) on the Cartesian plane : 2x + 9 = 0
Give the geometric representation of the following equation
(a) on the number line (b) on the Cartesian plane : 3x – 5 = 0
Write the equation of the line that is parallel to x-axis and passing through the point (0, 3) .
Write the equation of the line that is parallel to x-axis and passing through the point (2, -5) .
Write the equation of the line that is parallel to x-axis and passing through the point (3, 4) .
Write the equation of the line that is parallel to y-axis and passing through the point (− 4, −3) .
Write whether the graph of the equation given below is parallel to the X-axis or parallel to the Y-axis.
x = 3
