I need help graphing these simple functions. I keep getting a blank graph

2 次查看（过去 30 天）
Brendan
Brendan 2023-9-27
回答： David Hill 2023-9-27
Question: Plot the maximum power absorbed in a resistor if the voltage across the resistor. Equations: v= (r/(r+100))*10 p= (v*(r)^2)/r
r=linspace(0,100,101);
v=(r/(r+100))*10;
p=(v*(r).^2)/r;
grid
plot(r,p);

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采纳的回答

David Hill
David Hill 2023-9-27
Ran in:
Need a few more dots.
r=linspace(0,100,101);
v=(r./(r+100))*10;
p=(v.*(r).^2)./r;
grid
plot(r,p);

更多回答（1 个）

Torsten
Torsten 2023-9-27
移动：Torsten 2023-9-27
Replace all matrix divisions (/) by elementwise divisions (./).

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