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karenoona
Registered User Posts: **169** Junior Member

This is actually from the Barron's guide page 38 q. 7:

f(x)= e^x and g(x)=sinx, then the value of (f (*little circle*) g)(√2) is:

(A) -0.01

(B) -0.8

(C) 0.34

(D) 1.8

(E) 2.7

I have no idea what that lower case "e" means (Iguess we don't study that where I'm from). I found it on the calculator but how do you actually compute a question like this?

f(x)= e^x and g(x)=sinx, then the value of (f (*little circle*) g)(√2) is:

(A) -0.01

(B) -0.8

(C) 0.34

(D) 1.8

(E) 2.7

I have no idea what that lower case "e" means (Iguess we don't study that where I'm from). I found it on the calculator but how do you actually compute a question like this?

Post edited by karenoona on

This discussion has been closed.

## Replies to: Math SAT 2 question

113Junior Member**Note, put your calculator into radian mode since the sqroot of 2 doesn't have a degree symbol**

169Junior Member