Dealing With Indexes
Put absolute value bars on variables FOIL MethodComplex Fractions
Greatest common Factor
Factoring x2+bx+c
More factoring
*Between 1&2: factor first 2 terms and last 2 terms separately Between 2&3: remove the numbers on the outside and put them in parenthesis Exponents

Equations and Graphs 2Rational expressions
x+2/x^{2} + x  42 * x+7/x^{2}  4 x+2/(x6)(x+7) * x+7/(x2)(x+2) x2/x6 8/x2+x  6/x^{2}4+2/x+2 8/x2+x  6/(x+2)(x2)+2/x+2 8+x6+2 x16 Rational function
Finding domain: Demoninator=0 Solve Those values are the excluded values Solve the rest of the equation if you get the excluded value your answer is no real solution MORE FactoringEquations And GraphsSpecial case and FACTORING
Solving with Scientific notation
(2x10^{3})(1.8x10^{7}) 2x1.8=3.6 10^{3}x10^{7}=10^{4} Answer: 3.6x10^{4} 
Factoring trinomials 2Factoring TrinomialsFunctions
Graphing
Solving f(x)Rational equations
*always have at least 1 fraction 
Cheatography
https://cheatography.com
Created By
Metadata
Favourited By
Comments
No comments yet. Add yours below!
Add a Comment
Related Cheat Sheets
More Cheat Sheets by Berger42