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21-05-2021
Mathematics

contestada

Diego thinks that x = 3 is a solution to the equation x2 = 16. Do you agree? Explain or show your reasoning.

Respuesta :

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21-05-2021

Answer:

No

Step-by-step explanation:

f(x) = x²

f(3) = 3²

= 3 × 3

= 9 Not 16

also

√16 = 4

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