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I really need help. Any help is appreciated.


Which ordered pairs lie on the graph of the exponential equation ​​ ​​ f(x)=4(5)2x ?


Select each correct answer.


​​ (−1,425)


​ (0,0)


​ (1,4)


​​ (2,2500)

Verified Answer :

HomertheGenius

The equation is:
\(f ( x ) = 4 * 5 ^{2x}\)
f ( - 1 ) = 4 1/25 = 4/25 ( false )
f ( 0 ) = 4 1 = 4 ( false )
f ( 1 ) = 4 25 = 100 ( false )
f ( 2 ) = 4 5 ^4 = 4 * 625 = 2500  ( correct )
Answer:
D )  ( 2,  2500 )

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