Part 1 | Test 4 | Time: 1 hour |
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- Solve the following equation for x:
- Solve the following inequality for x:
- Given the two points (-1,8) and (3,-4), find the following:
- The distance between the two points.
- The midpoint of the two points.
- The equation of the line between the two points.
- The equation of the circle whose diameter is the line between
the two points.

- Concerning the following graph of
*f*(*x*),- Approximate the interval(s) where the function is increasing.
- Approximate the interval(s) where the function is decreasing.
- Approximate the relative maximum value of the function.
- Approximate the relative minimum value of the function.

- Answer the following questions concerning the graph of f(x) in Problem 4:
- How does the graph of -
*f*(*x*) differ from the graph of f(x)? - How does the graph of
*f*(*x*)+3 differ from the graph of f(x)? - How does the graph of
*f*(*x*-4)-6 differ from the graph of f(x)?

- How does the graph of -
- Given the functions and
, find the following:
- Find (
*f*+*g*)(*x*). - Find .
- Find .

- Find (

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