Search for tag: "situation"

10 Media

02:13 Adding rational expressions with common… Adding rational expressions with common denominators and binomial numerators	Adding rational expressions with common denominators and binomial numerators This demonstrates adding two rational expressions that have different terms individually in the numerator and a common denominator. When the fractions are added, it creates the possibility of adding… math math emporium common denominator like terms numerator x. fraction answer xs bar bottom subtraction multiplication situation front tops denominators denominator fractions From Tom Grant 4 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 12 plays 0
07:36 Finding the x-intercepts, the y-intercept, and… Finding the x-intercepts, the y-intercept, and the vertex of a parabola	Finding the x-intercepts, the y-intercept, and the vertex of a parabola This demonstrates how to find these values for a quadratic equation of the form y = ax^2 + bx + c. math math emporium x-intercepts y-intercept vertex parabola quadratic times equation side point intercepts computer minus sides coordinates numbers foil opposites factoring term formula situation professor platforms From Tom Grant 10 plays 0
03:23 Special products of radical expressions:… Special products of radical expressions: Conjugates and squaring	Special products of radical expressions: Conjugates and squaring A demonstration of squaring a binomial with radical terms and then a second example showing how conjugate binomials can be multiplied. math math emporium squaring binomials f.o.i.l. conjugate root times minus roots thing conjugates expression pair answer factors operations square operation radicals difference situation squaring expressions From Tom Grant 11 plays 0
03:00 Factoring a linear binomial Factoring a linear binomial	Factoring a linear binomial Shows how to factor the greatest common factor from a simple linear binomial math math emporium algebra factoring gcf linear binomial times factor numbers polynomial term b2 notice x. front distribution things opposite calculator thing fool word lot situation From Tom Grant 25 plays 0
02:56 Multiplying conjugate binomials: Univariate Multiplying conjugate binomials: Univariate	Multiplying conjugate binomials: Univariate Demonstrates what happens when the F.O.I.L. method is applied to multiply two binomails of the form (a + b) (a - b). It's special circumstance that allows a short cut. math math emporium algebra f.o.i.l. method (a+b)(a-b) times minus x. signs binomials term situation rule b. ab quantity generic bone binomial pattern answer coefficient middle square method From Tom Grant 23 plays 0
01:46 Power rules with negative exponents Power rules with negative exponents	Power rules with negative exponents A short example of how to deal with a fraction raised to a negative power. math math emporium algebra negative exponents power of a power rule times 20th 16th exponent power fraction distribute rule lines means situation side parentheses inside expression From Tom Grant 21 plays 0
02:32 Interpreting the parameters of a linear function… Interpreting the parameters of a linear function that models a real-world situation	Interpreting the parameters of a linear function that models a real-world situation Describes what the values in a linear relationship mean in a real situation. math math emporium algebra rate of change input output pay copies change dollars copy increase history rachel situation base zeroeth times decrease notice y. equation fun woman salesman function From Tom Grant 7 plays 0
03:40 Writing equations of lines parallel and… Writing equations of lines parallel and perpendicular to a given line through a point	Writing equations of lines parallel and perpendicular to a given line through a point Need the videos for finding tej slopes of parallel and perpendicular lines before viewing this one. This shows how to get the infromation needed for fulling in the point-slope form. You can leave… math math emporium parallel perpendicular algebra' y=mx+b ax + by = c ppoint slope times form fourths equations point sevenths thing direction mx answers equals formula equation sides debt situation x1 ms y1 From Tom Grant 29 plays 0
01:53 Rationalizing Denominators of Radical… Rationalizing Denominators of Radical Expressions, Part 1	Rationalizing Denominators of Radical Expressions, Part 1 A demonstration that shows how to get a square root out of the denominator of a fraction. effects numbers british situation comedy number theory decimal fraction (mathematics) mathematics mathematical sciences math math emporium the big one From Tom Grant 886 plays 0