9514 1404 393
Answer:
= 1/279,936 ≈ 3.5722·10^-6
Explanation:
You can ask your calculator to give you the answer. It may display something like ...
g(-1.75) = 3.57224508459·10^-6
You know the negative exponent means this is the reciprocal of ...
1296^1.75 = 279,936
So, you can also write the answer as ...
g(-1.75) = 1/279936
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Since the value of x is given as a decimal, it is appropriate to give the answer as a decimal.