Review Part 1
Review Part 2
1.1
Graphs and Graphing Utilities
Graphs and Graphing Utilities
1.4
Complex Numbers
Complex Numbers
Imaginary Numbers
100
Find the Product
(4x - 5) (6x + 7)
= 24x2 - 2x - 35
100
(4x + 7)2
16x2 + 56x + 49
100
How many X-intercepts? 
2
100
Multiply
y6 x y5 x y7
y18
100
Determine the Conjudate
6 - 2i
6 + 2i
200
Find the Product
(x + 5) (x2 + 6)
x3 + 5x2 + 6x + 30
200
(5y - 3)2
25y2 - 30y + 9
200
x = -6
4x2 - 3x
162
200
Find the Product
(2x - 1) (x + 3)
2x2 + 5x - 3
200
Write in Standard Form
(9 - 8i) + (9 + 7i)
18 - i
300
Find the Product
(5 - 6y) (5 - 4y)
= 24y2 - 50y + 25
300
Find LCD
7 / 20x4 and 23 / 28x3
140x4
300
How many y-intercepts? 
1
300
Multiply and Simplify
√7x3 x √8x2
2x2 √14x
300
3i - (14 - 9i)
-14 + 12i
400
Factor by Grouping
x3 - 7x2 + 2x - 14
(x - 7) (x2 + 2)
400
Factor
6x2y + 28xy - 48
2y (3x - 4) (x+6)
400
x = 4
x2 + 2x
24
400
Rationalize the Denominator
1 / 5 + √7
5 - √7 / 18
400
(2 - 8i) (-4 - 7i)
-64 + 18i
500
Factor the Trinomial
2x2 + 2x + 11
The polynomial is prime
500
Find LCD
18 / x - 8 and 14 / x2 - 64
(x - 8) (x + 8)
500
The name of the first number in an order pair (5,5)
And the name of the second number in an ordered pair
First number - x-coordinate
Second number - y-coordinate
500
Simplify
√-75
5i √3
500
Simplify
i27
-i