#Geometry x y axis how to#

So the straight line of the equation y = 2x + 6 meets the y-axis at (0,6). Therefore, we can find the intersection point of y-axis and y = 2x + 6 by simply putting the value of x as 0 and finding the value of y. y = 2(0)+6 = 0 + 6 = 6. Question 3: For a linear equation y = 2x + 6, find the point where the straight line meets y-axis on the graph.Īnswer: On y-axis, the x-coordinate of the point is 0. After extending the straight line, we see that this line intersects the x-axis at point (5,0). Now, we can join both points with a straight line when we have plotted both points. Also, find out the point where the straight line going through these points meets the x-axis.Īnswer: For (3,2), as we can see, the x-coordinate point is 3, and the y-coordinate point is 2. slope calculator is helpful for basic calculations in analytic geometry. If the given points are (3,2) and (2,3), then plot these two points on the X- and Y-axis. area of a triangle given by line 7x+8y-690 and coordinate axes x and y. Question 2: Two different points are to be plotted on a graph. (0, 1) (4, 0) (7, 7) (−5, 0) (−4, 4) (0, −5) (8, 0) (6, 0)Īnswer: Since the coordinates lying on x-axis have their y coordinate zero (0), the following points will lie on x-axis:

Question 1: Which of the following points lie on the x-axis? The next step is to plot these ordered pairs on the coordinate plane graph.Īs a final step, we will join these points to form a straight line and that will be the representation of the equation y = x + 1. The x-axis is usually the horizontal axis, while the. Now, let’s build a table to represent the corresponding values of y for different values of x and create their ordered pairs: x The x-axis and y-axis are axes in the Cartesian coordinate system. Let us consider a linear equation, y = x + 1.

#Geometry x y axis how to#

To understand how to represent a linear equation on the graph using the X- and Y-axis, Co-ordinate Geometry: Basic Reflection of Points in X, Y Axis and the line. Representing a Linear Equation on X- and Y-Axis Trigonometry, Euclidean and Analytic Geometry, Probability, Game Theory. Now, the y-coordinate of B(3,4) is 4, so we will go 4 spaces up from this point.Īnd thus we have plotted our point B(3,4) on the graph using the axes. So we will start from the origin and move 3 units to the right on x-axis. Let us learn how to plot a point on the graph by using the X- and Y-axis.įor example: Let’s try to plot the point B(3,4) on the graph. The origin is where the two axes intersect and is written as (0,0). Here, x represents the location of the point with respect to the x-axis and y represents the location of the point with respect to the y-axis. The x-axis is also called the abscissa and the y-axis is called the ordinate.Īny point on the coordinate plane can be located or represented using these two axes in the form of an ordered pair of the form ( x,y).

These two axes intersect perpendicularly to form the coordinate plane. The x-axis is a horizontal number line and the y-axis is a vertical number line. The x and y-axis are two important lines of the coordinate plane.

Representing a Linear Equation on X- and Y-AxisĪn axis in mathematics is defined as a line that is used to make or mark measurements.