Polynomials
Exponents
Equations/Inequalities
Linear Equations
Systems
100
8x2 + 8 + 6x2 + 7
14x2 + 15
100
x(x)
x2
100
- 17 = - 6b + 5b
b=17
100
Slope and Y-intercept?
y = - 6x - 3
Slope = -6/1
Y-intercept = -3
100
What is the solution?
x+y=4
x-y=2
(3,1)
200
(6r3 + 9) + (5r3 - 2 + 8r2 )
11r3 + 8r2 + 7
200
x2(x3)
x5
200
- 33 = 3 + 9(v - 2)
v=-2
200
Slope and Y-intercept?
-4x + 3y = -6
Slope = 4/3
Y-intercept = -3/2
200
What is the solution?
(-2, 0)
300
(3x2 - 5x5 ) - (9x5 - 8x2 )
- 14x5 + 11x
300
x4/x2
x2
300
147 > 3 h + 4 h
h < 21
300
Write an equation from the graph:
y = 3/2x+3
300
What is the solution?
(3, -3)
400
(12x2+5x+11)-(10x2+3x+2)
2x2+2x+9
400
x5/x4
x
400
- 6 d + 2 d < 32
d > -8
400
Write an equation from the graph:
y = 2x - 4
400
What is the solution?
4x+3y=15
2x+3y=11
(2, 7/3)
500
(y+7)(y2+10)
y3+7y2+10y+70
500
(x3)3
x9
500
Keith spent half of his allowance going to the movies. He washed the family car and earned nine dollars. What is his weekly allowance if he ended with seventeen dollars ?
$16
500
-5(-3 + 2n) + 9n use n = -3
18
500
What is the solution?
-5x + y = -3
-5x - 8y = 24
(0 , -3)