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kolbaska11 [484]
3 years ago
6

Please help me!!!!!!!!

Mathematics
2 answers:
Phoenix [80]3 years ago
7 0

Answer:

Step-by-step explanation

MissTica3 years ago
6 0

Answer:

F(-3) ≅ 0.31 to the nearest hundredth

Step-by-step explanation:

F(x) = \frac{8}{1+3e^{-0.7x}}

What is the value of F(-3)?

Let x = -3

Substitute for x in the given equation

∴  F(-3) = \frac{8}{1+3e^{-0.7*-3}}

F(-3) = \frac{8}{1+3e^{2.1}}

F(-3) = \frac{8}{1+24.4985}

          = \frac{8}{25.4985}

          = 0.3137

F(-3) ≅ 0.31 to the nearest hundredth

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