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Solving a word problem using a quadratic equation… duration 8 minutes 25 seconds Solving a word problem using a quadratic equation… Solving a word problem using a quadratic equation with irrational roots	Solving a word problem using a quadratic equation with irrational roots Shows how to substitite the given value for the output variable, then rearranges the resulting equation in standard form. Values for a, b, and c are identified and then entered into the quadratic… math math emporium quadratic formula standard form irrational rounding times height root values minus ft side equation answer formula left form gravity h. balls ft/s answers s. hundreds position From Tom Grant 26 plays 0
Word problem involving radical equations: Advanced duration 2 minutes 28 seconds Word problem involving radical equations: Advanced Word problem involving radical equations: Advanced	Word problem involving radical equations: Advanced This shows how to insert the given value into a given radical equation and solve for the other variable inside a square root. math math emporium radical equation velocity height meters root ground side h. object answer m. tenth sides eradicates opposites squaring m/s times algae abbreviation things From Tom Grant 8 plays 0
Application problem with a linear function:… duration 5 minutes 25 seconds Application problem with a linear function:… Application problem with a linear function: Finding a coordinate given two points	Application problem with a linear function: Finding a coordinate given two points We use the slope formula to find the slope from the given points, then we use it again, inserting the discovered slope and solving for the desired missing coordintate of a third point. math math emporium algebra slope (y2 - y1) / (x2 - x1) hours centimeters height points point times candle calculator equals formula output side step sides science bottom rise atlas vector From Tom Grant 46 plays 0
Writing an equation and drawing its graph to… duration 4 minutes 5 seconds Writing an equation and drawing its graph to… Writing an equation and drawing its graph to model a real-world situation: Advanced	Writing an equation and drawing its graph to model a real-world situation: Advanced Shows how to interpret a situatioin and create an equation that creates a mathematical connection between two variables. Then by substituting a couple of input values, we can determine the outputs… math math emporium algebra input output rate of change slope y-intercept temperature surface height graph variable degrees celsius points kilometer tool kilometers times change equation symbol pencil point pointer distance From Tom Grant 68 plays 0