Hi everyone,

Could someone please tell me if this is correct?

∫-infinity to -1 e^-2xdx

lim t goes to -infinity ∫t to -1 e^2x dx

lim t goes to -infinity e^-2x/-2|t to -1

lim t goes to -infinity e^2/-2 -e^-2t/-2

Would I have to use L'hopitals rule for both of these?

Thank you very much