Question

f (x – 3 ) = 2x2 + 5 . Calcula: f ( –7 )

Answer 1

Respuesta:

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Explicación paso a paso:

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Answer 2

f(x-3)=4+5

f(x-3)=9

f(x)=9-3

f(x)=6

f(x)=-7-6

f(x)=-13