1.Plot the points (0,3), (2,0), (-3,1), (4,-3)

2.Find the distance between the points (-2,3) and (5,-4)

3.Find the distance between the points (-4,3) and (5,1)

5.The midpoint of AB is at (1,5). If A=(7,1), find B

B is: ( , )

7.plot the point (0,-2)

8.Plot the points (0,4), (1,0), (4,3), (5,1)

12.Compute the perimeter of the triangle determined by A(-2,-1), B(3,-6), and C(5,-4)

Perimeter=

13.Find the midpoint of the line segment from (-3,3) to (2,5)

Midpoint=

15.Find the midpoint of the line segment with endpoints: (4,9) to (-10,5)

Midpoint=

16.Express the setW={p p - 9 or p 2} using interval notation.

17.Express the setW={y y < - 4 or y 0 } using interval notation.

18.Compute each of the following. Enter your answer simplified, in interval notation.

(0,10)(9,7)=

(0,10)(-9,7)=

19.Compute each of the following. Enter your answer simplified, in interval notation.

(3,)(-7,)=

(3,)(7,)=

20.Compute each of the following. Enter your answer simplified, in interval notation. (,10)(8,)=

(,10)(8,)=

21.Compute each of the following. Enter your answer simplified, in interval notation.

(-,1)(-7,8)=

(,1)(7,8)=

22.Use the given sets below to find the new set. Write the simplest version of the resulting set. For example (,5](2,6)

should be written as (-,6)

Be sure to record your answer using interval notation. If the intersection is empty, type DNE as the answer.

A=(-5,10]

and B=[-5,5]

AB=

23.Use the given sets below to find the new set. Write the simplest version of the resulting set. For example (-,5](-2,6)

should be written as (-,6)

Be sure to record your answer using interval notation. If the intersection is empty, type DNE as the answer.

A=(2,9]and B=(-8,4]

AB=

24.Use the given sets below to find the new set. Write the simplest version of the resulting set. For example (-,5](-2,6)

should be written as (-,6)

Be sure to record your answer using interval notation. If the intersection is empty, type DNE as the answer.

A=(-5,-4]and B=[-1,3)

AB=

25.Translate the given compound inequality to interval notation. To enter , type the lowercase letter o twice, as in oo.

x9 or x>10

27.Convert the set notation to interval notation.

{ x x , -8 x < -2}

28.Convert the interval notation to set notation.

(4,11)