Name _______________________________________ Date___________

Mat 0024  Quiz 4  Chapter 8

Show all work on the scrap paper and write the solution in the blank provided

1. Find the distance between the two points given:

1. (1,5) and (4,9)                                     _______

2. (5,9) and (9,13)                                   _______

             3.    (-5,6) and (0,9)                                    _______

             4.    (0,2) and (-4,2)                                    _______ 

FORMULA: 

2. Find the length of the unknown side by using the Pythagorean Theorem:

1. a = 4, b = 3, find c                               ______

2. b = 13, c = 15, find a                           ______

3. a = 4, c = 9, find b                               ______           

FORMULA: 

3. Solve the following equations and check all solutions:

    1.  

    2.     

    3.  

4. Simplify each expression:

    1.                                                         ________________ 

    2.   ________________

    3.     _________________

    4.   _________________

    5.    _________________

    6.     _________________

    7.     __________________

    8.      __________________

                    9.                                                                __________________

                                                             ___________________