Mathematics

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)?
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)?

1 Answer

  • 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
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