Table of Vales & Graphs of Intercepts of Linear Equations

​During the session the students are expected to:

1. Find the coordinates of the given linear equation.

2. Sketch the graph the given linear equations using the table of values.

3. Participate in the given activity.

​Learning Targets:

​Table of Values & Graphs of x and y Intercepts

Multiple Choice

How do we call points that lie on the x and y axis?

• abscissa

• coordinates

• intercepts

• ordinates

​Given the linear equation y = 2x-5,
find the values of y and sketch its graph.

x	​y
​4	​3
-1​	​-7
5​	5​
-3​	-11​

​y = 2x-5=2(4)-5=
y = 2x-5=2(-1)-5=
y = 2x-5=2(5)-5=
y = 2x-5=2(-3)-5=

​Given the linear equation y = 3x-1,
find the values of x and y intercepts
and sketch its graph.

​x	​y
​0
​	0

​Given the linear equation 7x-2y=14, find the values of x and y intercepts and sketch its graph.

​x	​y
​o	​
​	​0

​Cover 7x, then 14/-2 = y
Cover 2y, then 14/7 = x

​This method of solving linear equation

is called Intercept Method. Intercepts are

points that lie on x or y axis.

Multiple Choice

What is the value of x and the value of y?

• x=5; y=-5

• x=-5; y=5

• x=5; y=5

• x=-5; y=-5

Multiple Choice

Which is the graphical solution

of the given linear equation?

Multiple Select

Check Yourself: I know now how to...

• get the x-intercepts

• get the y-intercepts

• get the table of values given x-coordinates.

• sketch the graph of the linear equatipn.