null
US
Sign In
Sign Up for Free
Sign Up
We have detected that Javascript is not enabled in your browser. The dynamic nature of our site means that Javascript must be enabled to function properly. Please read our
terms and conditions
for more information.
Next up
Copy and Edit
You need to log in to complete this action!
Register for Free
10584304
Fundamentals of College Algebra
Description
Mind Map on Fundamentals of College Algebra, created by Payton Kopp on 27/09/2017.
Mind Map by
Payton Kopp
, updated more than 1 year ago
More
Less
Created by
Payton Kopp
almost 7 years ago
93
1
0
Resource summary
Fundamentals of College Algebra
Section 1
1.2 Visualizing Relationships in Data
Independent Variable: x- Axis, Input, Domain
Dependent: y-Axis, Output, Range
Scatter plot
Example
1.4 Definition of Function
A Function is a relation in which each input gives exactly one output
Example
Uses data tables
1.5 Function Notation
y=f(x)
Constant Graph
Linear Graph
Absolute Value
Quadratic
1.6 Working with Functions: Graphs
These are the graphs you get for different
1.5 and 1.6 are very similar
1.7 Functions: Getting Information from the Graph
Domain and Range from a Graph
1.9 Making and Using Formulas
PV=nRT Solve for T.
Section 2
2.2 Linear Functions: Constant Rate of Changed
Slope, Rise over Run
Slope Form: Y= mx + b
2.3 Equations of lines: Making Linear Models
Point Slope Form: (y - y1)= m(x - x1)
General Form: 0=Ax + By + C
Horizontal- Intercept Set y=0, plug it in, and solve for x
Vertical- Intercept Set x=0, plug it in, and solve for x.
2.4 Varying the Coefficients: Direct proportionality Parallel & Perpendicular Lines
A line has a n equation g(t) = 2/3t - 4
What is the slope? 2/3
What is the slope a parallel line? 2/3
What is the slope of a perpendicular line? -3/2
y=kx+0
A Horizontal line has a slope of 0
A Vertical Line does not have a slope.
2.5 Selecting & Writing Line of Best Fit
Example
You pick two points to use to to find the equation of the line of best fit.
2.7 Linear Equations: Points of Intersection
2.6 Linear Equations: Getting Information from a Model
R = 500 - 0.25Q; 100
Find Q in the equation above using the given R value.
Using model's like this one
Tool Kit
Linear Inequalities & Interval Notation
{-1 <x<2}
Example
Solving Basic Equations
2(3+x)=2(4x-1)-10
Example
7.1 Solving Systems of Linear Equations in two Variables
x = 1/2y + 3 8x +3y =-11. substitute x into the other equation. 8(1/2y + 3) +3y = -11. Then solve for y
Media attachments
Graph (binary/octet-stream)
Function (binary/octet-stream)
Data Table (binary/octet-stream)
Scatter Plot (binary/octet-stream)
Absolute Value (binary/octet-stream)
Linear1 (binary/octet-stream)
Constant (binary/octet-stream)
Quadratic (binary/octet-stream)
Domain And Range From A Graph (binary/octet-stream)
X>2 (binary/octet-stream)
Solving Basic Equations (binary/octet-stream)
Line Of Best Fit (binary/octet-stream)
Areacomposite (binary/octet-stream)
Point Of Intersection (binary/octet-stream)
Show full summary
Hide full summary
Want to create your own
Mind Maps
for
free
with GoConqr?
Learn more
.
Similar
A2 Level OCR: Communication & Homeostasis
Ollie O'Keeffe
Magnetism
joan.march
The Wife of Bath Quotes
rlshindmarsh
IB Bio - Mitosis Quiz
j. stu
Revolutions and Turmoil: Russia 1905-1917
Emily Faul
P1 quiz
I M Wilson
Memory: AS Psychology
rae_olamide_xo
CCNA Security 210-260 IINS - Exam 1
Mike M
Macbeth Key Quotes
Draco Malfoy
TISSUE TYPES
Missi Shoup
AAHI_Card set 5 (Vital sign terminology)
Tafe Teachers SB
Browse Library