Finding the stretch factor and a matrix under stretch

[@emmanuelmwansa9516]

This is Great man.

[@michaelchama2879]

❤U are a very good teacher

[@savedinchristministries4734]

Really helpful

[@YourBoyDany]

Thanks! This was quite helpful👍

[@user-ui2fq3vz4t]

On the grid space plot graph of voltage in y-axis against. Current in x-axis