How would you write this out into matlab

I'm solving ODE's in Matlab and i'm having trouble with the correct way to put this equation into my code.

See image

[Image Analyst]

Image (for convenience)

See Walter's answer below.

Answer 1

[Walter Roberson]

expmt = exp(-t);
y = y0 .* expmt ./ (1 + y0 .* (expmt - 1));

[Tallha Khan]

Thank you so much!