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Anni [7]
3 years ago
5

What is the value of f(x) = 9x when x = -2? i think its 1/81

Mathematics
1 answer:
strojnjashka [21]3 years ago
7 0
\text{We know:} \ \\ \\ f(x) = 9x \\ \\ \text{when x = -2 we have :} \\ \\ f(-2) = 9 \cdot (-2) \\ \\ f(-2)=-18
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Anna11 [10]

Given:

The piecewise function is

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