Show:
Solving equations
Adding/Subtracting Polynomials
Multiplying/Dividing Polynomials
Systems of Equations
Graphing
100
x-5=12
What is x=17
100
2a^3 + 5a^3
7a^3
100
(n^2)(n^3)
n^5
100
Which is the better method to solve the below system of equations? Substitution, elimination, or graphing? y=x y=2/3x+5
graphing
100
find the slope of the line that contains the points (5, -2) and (7, -8)
-5
200
2x+3=7
x=2
200
(-3a^2 -a+8)+(7a^2 +7a-1)
4a^2 +6a+7
200
(2x^3)^3 (4x^3)
32x^12
200
Solve the following system by substitution: y=x x+y=14
(7,7)
200
Find the value of y so that the slope of the line passing through the points (2, y) and (6, 10) will be 2
y= 2
300
9x-(4x+3)=22
x=5
300
(8k+13)-(6k+5)
2k+8
300
(2x+5)(7x-4)
14x^2 +27x-20
300
Solve the following system by substitution: y=x+3 3x+2y=26
(4, 7)
300
graph the line with the equation 2x-3y-6=0
*See the board
400
3a-8(2a+5)= a-12
x=2
400
(2x^4 +5x^2 -13)+(-7x^4 -8x^2 +1)
-5x^4 -3x^2 -12
400
(4x^2 -29x-24)/(x-8)
4x+3
400
Solve the following system of equations by elimination: 4x+5y=23 4x-y=5
(2,3)
400
Solve the following system of equations by graphing: y=2x+4 x=y-5
(1, 6)
500
8t-3(4t+2)=16
t=-5.5
500
(8a^3 +7a^2 -9a)-(3a^3 -2a^2 -2a)
5a^3 +9a^2 -7a
500
(10x^2 +29x-21)/(2x+7)
5x-3
500
Solve the following system of equations by elimination: 5x-2y=20 2x+3y=27
(6,5)
500
Solve the following system of equations by graphing: y+2x+6=0 y=2x
(-1 1/2, -3)