Math Class 9th Ch 8,Ex 8.1,Q2,part 11 to 14,Draw the graph 

Solution for 9th Class Math Punjab Text Book Board, Unit 8,Ex 8.1 Q 2,Draw the graph.
According to the syllabus of Punjab Text Book Board, Pakistan 2017.
Unit 8: Linear graphs & their application
Unit Outlines:
8.1: Introduction
8.2: cartesian plane
8.3: Conversion graphs
8.4: Graphical solution of equations in two variables.
Important Definations for Board:
1) Ordered pair:
An ordered pair is a pair of elements in which elements are written in specific order.e.g (x,y),(1,1)
2) Cartesian plane(coordinate plane):
The plane formed by two straight lines perpendicular to each other is called cartesian plane.Cartesian plane is also known as coordinate plane.
3) Coordinate axes:
The lines of cartesian plane is called coordinate axes.
4) Origin
The point of intersection of two coordinate axes is called origin.
5) Abscissa:
The x-coordinate of a point is called abscissa.
OR
The value of a coordinate on the horizontal axis is called abscissa.
6) Ordinate:
The y-coordinate of a point is called ordinate.
OR
The value of a coordinate on the vertical axis is called ordinate.
7) Collinear points:
The set of points which lie on the same line are called collinear points.
Link 9th Class Math Ex Unit 8
• Math Class 9th Ch 8,Ex...
Instructor : Ufaq Ali