ILearn how to graph inequalities on a number line. Inequalities include greater than, less than, greater than and equal to, less than equal to, and not equal to. These inequalities can be graphed n a number line. An open symbol is used when you graph less than or greater than, and a closed symbol is used when graphing greater than and equal to and less than an equal to. When comparing two numbers on a number line, the number on the left will be smaller than the number on the ight. I"m working through the whole Algebra 1 course. Here is a list of the videos in order I have completed so far. Exponents ( Whole numbers) https://youtu.be/pp9zDxsMSgM Exponents with Fractions https://youtu.be/vgY08nQi4xs Scientific Notation to Standard Form https://youtu.be/N65vIZ_7enA What is an Expression in Math https://youtu.be/Uz89bStjMBg Degree of an Expression https://youtu.be/GCr76xgbc9c Convert to Standard Form https://youtu.be/Bb_TXra8Stw Evaluate an Expression https://youtu.be/3-FNtawa1ME Combining like Terms https://youtu.be/81wObvdS67s Solving One-Variable Equations https://youtu.be/jPvZAKVXY1s Introduction to Inequalities https://youtu.be/uwJOo0TYa-Q Compound Inequalities https://youtu.be/IBxSiGHzJjs Interval Notation https://youtu.be/O7puwmotQ6s Solve System of Linear Equations by Substitution https://youtu.be/Iw7xKmhYHg8 Solve by Elimination https://youtu.be/1fAL_kQqaIs Coordinate Plane https://youtu.be/U5VZJnubg-Q Domain and Range from a Graph https://youtu.be/HxBvSPDI2KY Convert from Standard form to Slope Intercept Form https://youtu.be/FpCmqeK6CzU Understanding Slope https://youtu.be/vbfFwTmzHGQ Point Slope Form https://youtu.be/ri3WivGI75Y Solve Systems Equations Graphing https://youtu.be/MEwbjU8PNik