alg II HP unit 2 review guide

Name ____________________________   period _________  ch. 5 review guide

1.     Describe the solutions to the equation f(x) = 5x² + 19x -1.

2.     If 4- 3i and 4 + 3i are the roots, what is the equation?

3.     If i is a root, then what is the equation?

4.      Simplify i³³

5.      Spiderman jumps from the top of a building to a ledge that is 22 feet off the ground.  His height during the fall is shown by the model g(t) = -16t² + 11 with t standing as time.  At how much time after his jump will he arrive at the ledge?

6.       Simplify these rational expressions - looks like my copy and paste did not work for the rational expressions.  Check your notes and classwork for practice problems.

(a)  

(b) 

7.     Make sure that you can do the POU and other word problems that involve writing a quadratic from 3 points such as the ones on page 379.

8.     A hunter shoots a dart through a blowgun.  The dart travels by M(t) = – 5t² + 10t + 2 where M(t) is height and t is time in seconds.  He is trying to hit a wild turkey that is in a tree that is 4 meters off the ground.  Will the dart hit the turkey?  Explain your reasoning.

9.     Be able to do absolute value of a complex number.


Test on Friday Oct 3, 2014