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26-05-2021
Mathematics

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Determine the value of y, if x is 7.
y = x2 – 7

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wegnerkolmp2741o wegnerkolmp2741o

26-05-2021

Answer:

y = 42

Step-by-step explanation:

y = x^2 – 7

Let x=7

y = 7^2 – 7

y = 49 -7

y = 42

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