If f(x) = 3^{2+x}3f(x)=3 2+x −3, what is the value of f(4)f(−4), to the nearest hundredth (if necessary)?
Mathematics
chenliweishi87
Question
If f(x) = 3^{2+x}3f(x)=3
2+x
−3, what is the value of f(4)f(−4), to the nearest hundredth (if necessary)?
2+x
−3, what is the value of f(4)f(−4), to the nearest hundredth (if necessary)?
1 Answer

1. User Answers davearnoldnation
The answer would be 2.89
To solve this function, the x is replaced with the new value (4) This means that once simplified it turns into 3^(2)  3
Once simplified this value equals 2.89 when rounded