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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
$Thumbnail for entry Solving for a variable in terms of other variables in a linear equation with fractions$ Solving for a variable in terms of other… duration 2 minutes 20 seconds Solving for a variable in terms of other… Solving for a variable in terms of other variables in a linear equation with fractions	Solving for a variable in terms of other variables in a linear equation with fractions This describes the process of solving for a particular variable in terms of other variables in an equation. There is a need to go further to combine like terms before it is complete. math math emporium like terms reciprocal same operation to both sides thirds h. parentheses k. side answer match denominators complication operation things sides g. times fraction term fourths thing skill variables From Tom Grant 18 plays 0
Finding a final amount in a word problem on… duration 1 minute 38 seconds Finding a final amount in a word problem on… Finding a final amount in a word problem on exponential growth or decay	Finding a final amount in a word problem on exponential growth or decay This demonstrates how to write the function that includes the initial amount multiplied by the percent remaining or the initial amount multiplied by one plus the percent increase, with either being… math matth emporium exponential percentage half amount lives power times calculator h. variables mass material isotope quantity problem From Tom Grant 7 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
Solving a value mixture problem using a system of… duration 5 minutes 13 seconds Solving a value mixture problem using a system of… Solving a value mixture problem using a system of linear equations	Solving a value mixture problem using a system of linear equations Demonstrates how to read and understand the description so that equation can be made for a 2X2 system, then solve the system using and appropriate method. math math emporium algebra system of equations rate x time substitution method liters rate hours times water sprinkler output p. hour patterson equation sides sum hills equations answers hill h. semester variable From Tom Grant 16 plays 0
Variable expressions as inputs of functions:… duration 1 minute 4 seconds Variable expressions as inputs of functions:… Variable expressions as inputs of functions: Problem type 1	Variable expressions as inputs of functions: Problem type 1 Shows how to input an expression in place of the orignial variable input, and then simplify. math math emporium algebra expression input function x. answer church h. age variable functions inputs From Tom Grant 22 plays 0
Identifying functions from relations duration 3 minutes 45 seconds Identifying functions from relations Identifying functions from relations	Identifying functions from relations Discussion of what relations and functions are and then some exapmles of how to indentify if a particular relation is more specifically a function. math math emporium algebra domain range function relation output input functions uncle relations pairs inputs outputs connections h. c. roster dot pointer arrow arrows From Tom Grant 23 plays 0
Solving for a variable in terms of other… duration 1 minute 34 seconds Solving for a variable in terms of other… Solving for a variable in terms of other variables using addition or subtraction with division	Solving for a variable in terms of other variables using addition or subtraction with division Another in a series aobut solvingi equations with multiple variables, this time taking two steps to do it/ math math emporium algebra solving for a variable capital h. sides subtraction addition k. answer thing bar side s. letter operations multiply left division variables variable From Tom Grant 19 plays 0
Solving for a variable in terms of other… duration 1 minute 20 seconds Solving for a variable in terms of other… Solving for a variable in terms of other variables using multiplication or division: Advanced	Solving for a variable in terms of other variables using multiplication or division: Advanced A second example of how to use multiplication or division to isolate a chosen variable in a formula. math math emporium algebra solvin for a variable h. side g. library instance lowercase capital notice times thing division multiplication variables variable From Tom Grant 16 plays 0