I need to plot multiple functions in one plot, in one figure, within a for loop

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Hanna Smith
Hanna Smith 2020-3-5
评论： Hanna Smith 2020-3-5
I need to plot multiple functions in one plot, in one figure, within a for loop. I've tried putting 'hold on' in a trillion different places in the for loop with no success.
X and Y are defined earlier in the code
X = [0.3, 0.5, 0.7, 2.5];
Y= [2, 4, 6, 8];
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Bob Thompson
Bob Thompson 2020-3-5
For the record, it is better if you paste the code directly, instead of an image. That way we can just copy the text.
What is t?
I suspect that the issue is calling out 'figure' within the loop, which will specify a new figure each loop. Try moving that outside the loop.

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darova
darova 2020-3-5
What about figure?

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