If you can explain how I would solve this ?
Just put in -1 for x and calculate the value.... Got it?
I will check your answer Jenny.
I think this is your question. It is hard to read.
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 :)