dariushiggins11 dariushiggins11

11-06-2020
Mathematics

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If y = x2 + 2x , find the value of y when x = 5

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Alexademie Alexademie

11-06-2020

Answer:

Step-by-step explanation:

Okay so you are gonna substitute x for 5 so the equations will look like y= (5)2+(5)2

So 10+10 = 20

So y=20

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