3 years ago

I really need help. Any help is appreciated.

1 answer:

4 0

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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