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)?

Answer 1

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