Now that you have learned all about transformations, it’s time to combine them! If you have any questions, feel free to leave them in the comment box down below!
Tag: Unit 2
2.5 Inverse Functions
Introduction How to find the inverse function Transformation of inverse function If you have any questions, feel free to leave them in the comment box down below!
2.4 Transformation of Graphs
Transforming graphs may seem intimidating at first, but with practice and using resources, it is not difficult at all! Graphs you should know Introduction Vertical and Horizontal Translations Reflections Absolute value functions Reciprocal Functions Vertical/ Horizontal compression and expansion Graphing transformations If you have any questions, feel free to leave them in the comment box…
2.3 Composite Functions
How to find the domain of radicals and rational functions Composite functions Composite function using a chart Decomposing a composite function Composite function using a graph If you have any questions, feel free to leave them in the comment box down below!
2.2 Arithmetic Combinations of Functions
In unit 2 section 2.2, you will explore the different mathematical operations with functions. Here are some videos that you may be helpful to you! If you have any questions, feel free to leave them in the comment box down below!
2.1 Functions and Relations Review
Before we get started into unit 2, section 2.1 provides some review materials to get you thinking about functions. Functions and relations review All about functions Line tests for functions Mixed review Domain and range If you have any questions, feel free to leave them in the comment box down below!
2.1: Polynomials
Polynomial: An expression that contains variables and coefficients ex. 5xy2 – 3x + 5y3 – 3 Term: A term consists of a variable and a coefficient ex. 5x Monomial: A polynomial containing only ‘1’ term ex. 5xy2 Binomial: A polynomial containing ‘2’ terms ex. 5xy2 – 3x Trinomial: A polynomial containing ‘3’ terms ex. 5xy2 – 3x + 5y3 …
2.6 Special Factors
Remember: Difference of Squares: a2 – b2 = (a + b)(a – b) Factoring Perfect Square Trinomials: a2 + 2ab + b2 = (a + b)2 a2 – 2ab + b2 = (a – b)2 General Factoring for Special Factors Factoring Perfect Square Trinomials
2.5 Factoring ax^2 + bx + c
Tip: use the FOIL method and the ac- method to help solve these problems! General Factoring for ax2 + bx + c If you have any questions, leave them in the comment box below!
2.4 Factoring x^2 + bx + c
When factoring, look for two factors of c that multiply to the last term and add to the coefficient of the middle term Finding the Unknown Value of a Trinomial General Factoring for x2 + bx + c Got questions? Leave them down below!