One Variable Equations
Solving Systems of Equations
Factoring
Adding, Subtracting and Multiplying Polynomials
Formulas
100
4x=16
X=4
100
Solve using substitution x + 4y = 1 2x - 3y =-9
x = -3 y = 1
100
factor: (c^2+9c+20)
(c+4)(c+5)
100
4a^2-3a+15 What is the highest degree, how many terms are there, what is the name of the amount of terms?
Highest Degree: 4 # of terms: 3 Name for # of terms: Trinomial
100
What is the slope intercept formula?
Y=mx+b
200
2x-6=12
X=9
200
Solve using substitution y = 2x 2x + 5y = -12
x = -1 y = -2
200
Factor: a^2-11a+30
(a-5)(a-6)
200
(21x^2+9x+13) + (7x^2-17x+44)
28x^2-8x+62
200
What is point slope formula?
Y-y1=mx(x-x1)
300
X-(-3)=6
X=3
300
Solve using elimination 3x-2y = 4 4x+2y = 10
x=2 y=1
300
b^2-7b-18
(b-9)(b+2)
300
The length of a rectangle is 6x-4x+10. The width is 4x+2. What is the perimeter?
12x^2+16
300
(square root)(x2)-(x1)^2+(y2-y1)^2
Distance formula
400
2x+1/3=2
X=2.5
400
Solve using elimination -4x + 3y =-11 2x + 3y = 13
x=4 y= 5/3
400
Factor: 18n^3-24n^2-3n+4
(6n^2-1)(3n-4)
400
(14n^4+20n^3-16n) - (24n^4+11n-12n) + (40n^3-2n^5)
(9n^5-10n^4+60n^3-4n)
400
What is midpoint formula?
X1+X2/2. Y1+Y2/2
500
-5-x/6=5
X=60
500
A hot-air balloon is rising from the ground at a rate of 4 feet every second. Another balloon at 756 feet is descending at a rate of 3 feet every second. In how many seconds will the two balloons be at the same altitude?
x= 108 y= 432
500
Factor: 48k^3+24k^2+12k+6
(24k^2+6)(2k+1)
500
(7x^4+4x+2)(9x^5-12+16x)(4+3x^5)
(9n^5-10n^4+60n^3-4n)
500
LW
Area
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