y=2e^x find y if x=3 e is 2.71828 how do I solve this.

y=2e^x find y if x=3 e is 2.71828 how do I solve this.

 

y=2e^x find y, if x=3

Just sub 3 for x as follows:

y=2e^3

y=2* 20.0855..........

y=40.1710................