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00:55 Power rules with positive exponents: Multivariate… Power rules with positive exponents: Multivariate quotients	Power rules with positive exponents: Multivariate quotients A quick example of distributing an external exponents to all factors in a rational expression math math emporium power distribute exponents 20th times answer calculator tenth parentheses exponent application rule From Tom Grant 2 plays 0
01:37 Power rules with positive exponents: Multivariate… Power rules with positive exponents: Multivariate products	Power rules with positive exponents: Multivariate products An example of how we distribute an exponent outside of parentheses to all factors within. math math emporium power exponents factors times negatives exponent answer leftover pair rest parentheses factor rules From Tom Grant 2 plays 0
01:09 Introduction to the power of a product rule of… Introduction to the power of a product rule of exponents	Introduction to the power of a product rule of exponents A short demo of this rule math math emporium power product times multiplication parentheses factor element cubed exponent subtraction addition thing rule From Tom Grant 2 plays 0
01:13 Introduction to the power of a power rule of… Introduction to the power of a power rule of exponents	Introduction to the power of a power rule of exponents A short example of how the power rule works. math math emporium power power of a power rule exponents times 15th exponent base rule thing addition means From Tom Grant 2 plays 0
01:41 Product rule with positive exponents: Multivariate Product rule with positive exponents: Multivariate	Product rule with positive exponents: Multivariate A straightforward examplel of a simplification using the product rule for exponents. math math emporium exponents product rule times 15th power rule expression numbers base exponent care elements things variate multi From Tom Grant 2 plays 0
01:11 Introduction to the product rule of exponents Introduction to the product rule of exponents	Introduction to the product rule of exponents The product rule is stated in general and then applied to an example. math math emporium base exponents product rule exponent power variable thing multiplication basis times rule From Tom Grant 8 plays 0
01:04 Understanding the product rule of exponents Understanding the product rule of exponents	Understanding the product rule of exponents A quick intro to how and why the product rule for exponents works. math math emporium product rule exponents times power base rule m. variable blank middle symbol cubed ps counter exponent introduction From Tom Grant 7 plays 0
02:58 Solving a word problem involving a sum and… Solving a word problem involving a sum and another basic relationship using a system of lineaer equations	Solving a word problem involving a sum and another basic relationship using a system of lineaer equations This demo discusses how to set up two equations to solve the situation described, and then choose the best method to use to solve for each of the variables. math math emporium system substitution biology textbooks sides variable phrase b. solo method application total variables equations problem word From Tom Grant 6 plays 0
03:32 Solving a system of linear equations using… Solving a system of linear equations using elimination with addition	Solving a system of linear equations using elimination with addition This talks about why we need two equations to solve for two unknown values, and then demonstrates how to add two equations together to eliminate one varaible and solve for the other one, then find… math math emporium elimination addition unknowns equation equations -12 times sides answer side numbers ten speeches x. situation form values ways things variables From Tom Grant 9 plays 0
03:31 Identifying parallel and perpendicular lines from… Identifying parallel and perpendicular lines from equations	Identifying parallel and perpendicular lines from equations This shows how to transform all given equation that are not in slope-intercept form and then pick out the slopes of all three given lines and compare them to see if they are parallel, perpendicular… math math emporium parallel perpendicular opposite reciprocal slope halves lines fifths slopes reciprocals thing term pairs reduces x. beginning sides fc From Tom Grant 9 plays 0
02:39 Writing an equation in slope-intercept form given… Writing an equation in slope-intercept form given the slope and a point	Writing an equation in slope-intercept form given the slope and a point This shows the method of using the point-slope form to write the equation, then solving that form for y to get y = mx + b. math math emporium slope point point-slope form slope-intercept form y=mx+b times form thirds equation threes b. answer mx sides bottom intersect method benefit minus ways equals From Tom Grant 15 plays 0
01:30 Writing an equation and graphing a line given its… Writing an equation and graphing a line given its slope and y-intercept	Writing an equation and graphing a line given its slope and y-intercept The informaton given here can be entered directly into the y = mx + b or slope-intercept form. Then the y-intercept is used as a starting point where you apply rise over run to the given slope to… math math emporium graph slope y-intercept y=mx+b halves change b. points left coordinate rises run bottom rise negatives mx form graphic equation From Tom Grant 5 plays 0
02:06 Graph a line given by first finding its x- and… Graph a line given by first finding its x- and y-intercepts	Graph a line given by first finding its x- and y-intercepts This video describes why the method for finding the intercepts works, then demonstrates finding the intercepts for an example equation and graphing its line. math math emporium graph linear x-intercept y-intercept axis times direction point equation grant equals method intercept variable thing intercepts From Tom Grant 16 plays 0
02:08 Graph a line given its equation in… Graph a line given its equation in slope-intercept form: Fractional slope	Graph a line given its equation in slope-intercept form: Fractional slope Another demo on how to use the y-intercept to start a graph of a linear equation and then use the slope to find other points on the graph. It finishes with showing the line representing all of the… math math emporium run slope point graph points axis rise change form linear solutions dots anchor coordinate direction left fall fifths mx From Tom Grant 7 plays 0
02:06 Identifying solutions to a linear equation in two… Identifying solutions to a linear equation in two variables	Identifying solutions to a linear equation in two variables A demo that shows how to substitute possible x-y ordered pairs into an equation to find out whether they create a true statement, determining which are solutions and which are not. math math emporium ordered pair solution evaluate times -40 -24 column pairs table node minus answer means instance variable xy coordinates left equation From Tom Grant 7 plays 0
02:29 Graphing a line given its equation in… Graphing a line given its equation in slope-intercept form: Integer slope	Graphing a line given its equation in slope-intercept form: Integer slope This explains how to use the slope and y-intercept to determine points on the line graph of a linear equation in two variables and then draws the straight line graph. math math emporium linear graph slope y-intercept point left thing change equation points side starting relationship x. run rise mx form bit y. values chart method From Tom Grant 9 plays 0