PhET Interactive Simulation Spoken Tutorials-Assignments
Funded by the Pandit Madan Mohan Malaviya National Mission on Teachers and Teaching and National Mission on Education through ICT
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Assignment 1
As an assignment,
Find when slope is zero and when it is undefined.
Give an explanation.


Assignment 2
As an assignment
1. Using Slope-Intercept screen, find when the value of slope is 1. 
2. Using Point-Slope screen, find in which  quadrants slope is positive.