See the attached file for questioins

1.  

2.         Simplify the following expression:  

 

                              ß 

3.         Graph the following equation:

 

                         

4.         Given f(x) = 2x – 8, find f(3).

5.         Solve the following inequality. Give each result in set notation and graph it:

 

                         

6.         Solve the following inequality. Write the solution in interval notation and graph it.

 

                         

7.         Simplify the following expression fully:

 

                         

8.         Simplify the following product.

 

                                     ß Check this against your problem

9.         Solve the equation 7(x + 5) = x – 1  ß Check this against your problem

 

10.       Completely factor the following expression: 16m4 – 1.

11.       Write the numeral 0.0072 in scientific notation.

12.       Perform the indicated operation and simplify completely.

 

                         

13.       Solve the following equation for r:   d = rt

 

            Dividing both sides by t gives:

 

14.       Solve the system of equations given below.

 

                        3x + y = 12

                        x – y – 2z = 10

                        2x + 3y + 5z = -7

15.       Do the following two lines intersect? Answer yes or no, together with the point of             intersection, if any.

 

                        5x + 6y = -5.5

                        6x + 1.5y = -8.5

16.       Compute the determinant:

 

                         

 

 

17.       Compute the distance between the two points   and  

18.       Rationalize the denominator of  

19.       The volume (V) of a cylinder with radius (r) and height (h) is given by V = πr2h.

            Solve this formula for r.

 

 

 

  • Posted: 4 years ago
A+ Answers

Purchase the answer to view it

blurred-text
Save time and money!
Our teachers already did such homework, use it as a reference!
  • Not rated

    A+ Answers

    Question 1
    If the probability that it will rain tomorrow is 0.38, then the probability that it will not rain tomorrow is:

    A.0.38
    B.-0.38
    C.0.62
    D.1.38
    Question 2
    A furniture manufacturer offers …