Published On Nov 28, 2023
Learn how to find domain,range, and if a line is a function from a graph. Follow these guidelines
Domain = X Values
Read from left to right
[ and ] for closed and straight lines
( and ) for open and positive and negative infiniti
Range = Y values
Read from bottom to top
[ and ] for closed and straight lines
( and ) for open and positive and negative infiniti
Function : A relation where x does not repeat
I'm working through the whole Algebra 1 course. Here is a list of the videos in order I have completed so far.It should be a helpful review of the entire Algebra 1 course.
Exponents ( Whole numbers)
• Working with Exponents - Algebra 1
Exponents with Fractions
• Fractions with Exponents
Scientific Notation to Standard Form
• Convert Scientific Notation to Standa...
What is an Expression in Math
• What is an Expressions in Math -Algeb...
Degree of an Expression
• Find the Degree of a Polynomial | Al...
Convert to Standard Form
• Converting an Expression to Standard ...
Evaluate an Expression
• Evaluating an Expression
Combining like Terms
• Combining like Terms
Solving One-Variable Equations
• Solving One - Variable Equations
Introduction to Inequalities
• Introduction to Inequalities
Compound Inequalities
• Compound inequalities - Inequalities ...
Interval Notation
• Interval Notation Explained
Solve System of Linear Equations by Substitution
• Solve Systems of Equations by Substit...
Solve by Elimination
• Solve Systems of Equations with Elimi...
Coordinate Plane
• Introduction to the Coordinate PLane
Domain and Range from a Graph
• Find the Domain and Range from a Graph
Convert from Standard form to Slope Intercept Form
• Convert from Standard Form to Slope I...
Understanding Slope
• Understanding Slope- Rise over Run
Point Slope Form
• Point Slope Form
Solve Systems Equations Graphing
• Solving Systems of Equations by Graphing