Quiz
Name ____________________________
Period # _____
Show ALL work for credit. Circle your Answers.
Section 5: Quadratic Equations and Functions.
2
B. Solve.  x  4   18 . Write your answer in simplest radical form.
B. ____________
P. Solve the equation by factoring. 2 x 2  6 x  4
P. ____________
A. Find the product of the solutions to the equation. (Solve the equation by factoring).
6 x 2  11x  10  0
A. ____________
Section 6: Complex Numbers.
B. Simplify each expression.
a.) 8  9  3  25
B. a.) __________

 

b.) 4  6i
B. b.) __________
P. Simplify the expression.
6 

64 2  1

P. ____________
A. Find the first three output values of the fractal-generating
function f  z   z 2  3  i . Use z = 0 as the first input value.
A. __________________
Section 7: Completing the Square.
B. Solve x 2  6 x  9  64
P. Write each parabola in vertex form.
a.) y  x 2  10 x  1
B. ____________
b.) y  3x 2  12 x  2
P. a.) ________________
P. b.) ________________
A. Solve each quadratic equation by completing the square.
a.) x 2  9  5 x
b.) 2 x 2  12 x  5
A. a.) ________________
A. b.) ________________