Question
Determine the interval(s) on which the vector-valued function is continuous.$$\mathbf{r}(t)=t \mathbf{i}+\frac{1}{t} \mathbf{j}$$
Step 1
The domain of a function is the set of all possible input values (in this case, the values of t) which will make the function work and will output real numbers. Show more…
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