Tricky Slopes and y-Intercepts - 14:34
Linear Mathematics
English - January 26, 2009 18:25 - ★★★★ - 1 ratingCourses Education papapodcasts math mathematics line linear systems slope intercept perpendicular parallel Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed
Previous Episode: Slope y-Intercept Form - 20:48
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KEY CONCEPTS:
In order to use the slope and intercept rules, equation MUST be in the form of y=mx+b
TRICKS to be Careful of:
y=4 (horizontal line - therefore slope is 0)
x=4 (vertical line - therefore slope is undefined)