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PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!!

What is the value of f (-3)?

Round the answer to the nearest hundredth.

PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!! What is the value of f (-3)? Round-example-1
User Alexdor
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1 Answer

5 votes

Answer: 0.31

Explanation:


f(x) = (8)/(1+3e^(-0.7x))


f(-3) = (8)/(1+3e^(-0.7(-3)))


= (8)/(1+3e^(-2.1))

Use a calculator to get: 0.3137

Rounded to the nearest hundreth (2 decimal places) is: 0.31

User Capella
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7.0k points