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Gen Math Reviewer

The document is a Grade 11 math reviewer focusing on functions, including definitions of domain, range, and relations. It outlines different ways to represent functions such as tables, ordered pairs, graphs, and equations, and introduces the Vertical Line Test for identifying functions. Additionally, it covers the Distributive Property and the FOIL method for multiplying binomials.

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Chrystaleen Mendoza
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24 views1 page

Gen Math Reviewer

The document is a Grade 11 math reviewer focusing on functions, including definitions of domain, range, and relations. It outlines different ways to represent functions such as tables, ordered pairs, graphs, and equations, and introduces the Vertical Line Test for identifying functions. Additionally, it covers the Distributive Property and the FOIL method for multiplying binomials.

Uploaded by

Chrystaleen Mendoza
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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GEN MATH REVIEWER

GRADE 11
11 - Holy See | Chrystaleen C. Mendoza | Preliminaries

- Replacing the variable in the function.


Domain - set of first coordinates (x)
Range - set of second coordinates (y) ex.
x=5
Relation - set of ordered pairs (x,y) f(x) into f(5)
Function - the domain corresponds to exactly one
element of the range. > Distributive property
> Like terms (the numbers do/not have variables)
DIFFERENT WAYS TO REPRESENT FUNCTIONS:
1. A table of values; FOIL METHOD
2. Ordered pairs;
3. Graph; and First, Outer, Inner, Last
4. An equation.
(2x+3) (2x+3)
Vertical Line Test - a graph represents a function
; if each vertical line the graph at most once F : 2x • 2x = 2x^2
O : 2x • 3 = 6x
I : 3 • 2x = 6x
L:3•3=9

- A function that is made up of diff


parts/pieces

Function notation:

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