This is a series of mathematics lessons that will review the important topics in algebra. It is presented in videos by the Portland Community College
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Math 60 - Lesson 17a
Finding equations of lines: Given slope and vertical intercept
Given both intercepts, Applications
Math 60 - Lesson 17b
Slope-intercept form:
Find the equation of a line given the slope and a point on the line
Applications of linear equations
Math 60 - Lesson 18a
Point-slope form of a linear equation:
Point-slope form, Finding a linear equation given two points on a line
Finding a linear equation given a graph of a line
Math 60 - Lesson 18b
Applications of Linear Equations
Check out our most popular games!
Fraction Concoction Game:
Master fractions in the lab: mix, add, and subtract beakers to create the perfect concoction!
Fact Family Game:
Complete fact families and master the link between addition & subtraction and multiplication & division.
Number Bond Garden:
Clear the board by matching number pairs that sum to ten in this garden-themed mental math puzzle.
Online Addition Subtraction Game:
Practice your addition and subtraction skills to help the penguin find its mummy.
Penguin Solitaire
Penguin Solitaire is a fun game that aims to move all cards to the foundations to build four full sequences. There are two versions here: Penguin (Tuxedo) and Penguin (Original).
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