Math Algebra Practicals (10th)-I,II,III
HTML Practical No.1 Aim: On a graph paper, draw a line parallel to the $X$- axis or $Y$- axis. Write coordinates of any four points on the line. Write how the equation of the line can be obtained from the coordinates. [Instead of parallel lines, lines passing through the origin or intersecting the $X$ or $Y$- axis can also be considered] Requirement: Graph paper,scale, eraser,pen,pencil Procedure: 1]A line equation $y=2$ is also written as $0x+y=2$,The graph of this line is parallel to $x$-axis;as for any value of $x,y$ is always. 2] Similarity equation $x=2$ is written as $x+0y=2$ and its graph is parallel to $y$-axis. $x$ 1 4 -3 $y$ 2 2 2 $(x,y)$ (1,2) (4,2) (-3,2) Conclusion: In this activity we have observed that x-axis and y-axis are parallel to each other Graph: ...