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#1

#2**+1 **

I am aware of that but how would I go forth in solving the whole equation ?

jjennylove
Feb 12, 2019

#4**+2 **

Thanks EP,

I will check your answer Jenny.

I think this is your question. It is hard to read.

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

8/(1+3*e^0.7) = 1.1361605924567683 = 1.14 (to 2 decimal places or 3 significant figures)

So **Congratulations Jenny**, you got it right :)

Melody Feb 12, 2019