Part 1 | Test 3 | Time: 1 hour |
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- Find the midpoint of the line segment joining the points (-7,-4) and (2,8).
**a)****b)****c)****d)****e)**- None of the above.

- Find the distance between the points (-7,-4) and (2,8).
**a)**- 15
**b)****c)****d)****e)**- None of the above.

- Find the standard form of the equation of the circle with center (3,-2) and solution point (-1,1).
**a)****b)****c)****d)****e)**- None of the above.

- Find the slope of the line passing through the points (-7,-4) and (2,8).
**a)****b)****c)****d)****e)**- None of the above.

- Find the slope of the line represented by the equation 7
*x*-6*y*-30=0.**a)**-
**b)****c)****d)****e)**- None of the above.

- Solve the equation
.
**a)**-
**b)**- No solution
**c)**-
**d)****e)**- None of the above.

- Find the x-intercept of the graph of the equation 2
*x*+3*y*=6.**a)**-
**b)**-
**c)**-
**d)****e)**- None of the above.

- Find the x-coordinate of the point of intersection of the
lines 2
*x*-3*y*=-5 and 4*x*-*y*=5.**a)**- 3
**b)**- 2
**c)**- -2
**d)**- -3
**e)**- None of the above.

- Solve . List the rational solutions.
**a)****b)****c)****d)**- 1,3
**e)**- None of the above.

- Solve . List the largest solution.
**a)****b)****c)****d)**-
**e)**- None of the above.

- Solve . List the solutions, if there is more than one solution, add all the solutions.
**a)**- 1
**b)**- -2
**c)**- 2
**d)**- -3
**e)**- None of the above.

- Solve .
**a)**- -3
**b)**- 5
**c)**- -3,5
**d)**- 3
**e)**- None of the above.

- Solve .
**a)**- -4,1
**b)**- -4
**c)**- 4,-1
**d)**- 4,1
**e)**- None of the above.

- Solve .
**a)****b)****c)****d)****e)**- None of the above.

- Solve .
**a)****b)****c)****d)****e)**- None of the above.

- With respect to the graph of the function , which of a, b, or c indicates a horizontal shift?
**a)**-
*b* **b)**-
*a* **c)**-
*c* **d)**-
*a*and*c* **e)**- None of the above.

- Solve .
**a)**- -3,1,2,6
**b)**- 1,2,6
**c)**- 2,6
**d)**- -3,1
**e)**- None of the above.

- Determine the interval(s) where the graph of is negative.
**a)**- (2,3)
**b)**- (0,-6)
**c)**- (-2,3)
**d)**- (-2,-3)
**e)**- None of the above.

- Solve .
**a)****b)****c)****d)****e)**- None of the above.

- Solve .
**a)****b)****c)****d)****e)**- None of the above.

- On what interval(s) is the function increasing?
**a)****b)****c)****d)****e)**- None of the above.

For question 22-25, use the function

- Evaluate
*f*(-6).**a)**- No Solution
**b)**- 7
**c)**- 17
**d)**- 1
**e)**- None of the above.

- Simplify
*f*(*t*-3).**a)****b)****c)****d)****e)**- None of the above.

- Simplify the difference quotient .
**a)****b)****c)****d)****e)**- None of the above.

- Find the domain of
*f*(*x*).**a)****b)****c)****d)****e)**- None of the above.

- If the zero of the graph of the function
*f*(*x*) is 7, what is the zero of the graph of the function*f*(*x*-10)?**a)**- -3
**b)**- 17
**c)**- 3
**d)**- 10
**e)**- None of the above.

- Given
*f*(*x*)=*x*+2 and , find .**a)****b)****c)****d)****e)**- None of the above.

- Find the inverse of the function .
**a)****b)****c)****d)****e)**- None of the above.

- Which of the following functions is a one-to-one function?
**a)**- .
**b)**- .
**c)**-
*h*(*x*)=|*x*-7|. **d)**- .
**e)**- None of the above.

- Given the functions and
, find the domain of the composite function .
**a)**- The set of all real numbers.
**b)**- The set of non-negatives numbers.
**c)****d)****e)**- None of the above.

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