Exponent Rules
Multiplying Polynomials
Sequences and Systems of Equations
Factoring
Quadratic Equations
100
3x38y3 * 2x7y2
336x4y5
100
(4d - 2)(5d)
20d2 - 10d
100
What is the explicit arithmetic rule?
an = a1 + d (n-1)
100
9c2 - 36cd
9c (c - 4d)
100
What is standard form?
ax2 + bx + c = 0
200
12x88y3 / 3x2y
4x6y2
200
(6h2)(h - 30 + h)
12h3 - 180h2
200
What doe an-1 mean?
The previous term!
200
5y - 2y2
y (5 - 2y)
200
Would the graph face up or down?
-2x2 - 5x + 3 = 0
DOWN!
300
36a-218b4 / 6a5b
18b3/ a7
300
(4x - 10)(x2 - 3x - 1)
4x3 - 22x2 + 26x + 10
300
Write the recursive rule for the sequence!
3, 6, 12, 24, 48, 96
an = 2 * an - 1
300
b4 - 169
(b2 + 13) (b2 - 13)
300
What is the quadratic equation?
400
(8f2 + 12)2
64f4 + 144
400
(5c - 3d)2
25c2 -30cd + 9d
400
What are the first four terms of the sequence?
an = 7 + 7(n-1)
7, 14, 21, and 28
400
x2 + 6x - 7 = 0
What are the values for x?
(x - 1)(x + 7)
x = 1 or -7
400
What is the vertex of the equation?
0 = x2 + 2x + 1
( -1 , 0 )
500
-2a23a35b-3 / -9ab
10a4 / 3b4
500
(9v3 - 1)(12v + 2 + 3)
108v4 + 33v - 5
500
DAILY DOUBLE!!!!!
Write both the recursive and explicit rules for the sequence!
11, 19, 27, 35, 43, 51
Explicit: an = 11 + 8(n-1)
Recursive: an = an-1 + 8
500
DAILY DOUBLE!!
3x2 - 10x + 3 = 0
What are the values for x?
(3x - 1)(x - 3)
x = +- 1/3
500
What are the x intercepts of the equation?
7x2 - 10x + 2 = 0
5 +-4square root 2/ 7