F^-1(x) = sqrt 2(-5+x)/2, - sqrt 2(-5+x)/2
Answer:
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1.4 in thousands is 1.400
The second table. A linear function is a function where adding the same amount to x should add the same amount to y.
In table 2, you can see that adding 1 to x adds 2 to y. All the other tables describe non-linear functions.