I need help finding the slope from graphing electrical energy vs frequency for 5

Question

I need help finding the slope from graphing electrical energy vs frequency for 5uA and 15uA

My frequencies are 4.69x10^14, 4.89x10^14, 5.22x10^14, 6.25x10^14

My electrical energy at current 5uA are 2.18x10^-19, 2.48x10^-19, 2.53x10^-19, 3.65x10^-19

My electrical energy at current 15uA are 2.29x10^-19, 2.58x10^-19, 2.64x10^-19, 3.86x10^-19

The homework says you can omit a point if it deviates from the trend.

If you could please show you're work on how you got the slopes for energy (5uA) vs. frequency and energy (15uA) vs. frequency, I would really appreciate it!

Explanation / Answer

how you do it is you put the values into excel, create a scatter plot with those values, and then right click and select add trendline... make sure to click the option display equation.. then just read off the slope

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