EVERYTHING YOU NEED TO KNOW TO ACE PRE-CALCULUS IS AT YOUR FINGERTIPS: functions, polynomials, f(x), RATIONAL FUNCTIONS, standard form for rational functions, disguised rational functions, multiplying rational functions, FOIL (review), dividing rational functions, invert & multiply, compound fractions, adding rational functions, common denominators, subtracting rational functions, all four operations together, graphing rational functions, discontinuities, removable singularity, vertical asymptotes, horizontal asymptotes, finding asymptotes, finding roots, word problems, SYSTEMS OF LINEAR EQUATIONS, solving graphically, algebraic substitution, algebraic elimination, SYSTEMS OF INEQUALITIES, inequality basics, graphing linear inequalities, SYSTEMS OF EQUATIONS WITH MORE THAN TWO VARIABLES
A New York City beautician is mistakenly hired as the school teacher for the children of the preside...
Meet the Math Facts Multiplication & Division Level 1 makes multiplication and division fun and easy...
Meet the Math Facts Multiplication & Division Level 3 makes multiplication and division fun and easy...
The character Jonh Michael embarks on a journey to tell you everything about Tim Maia.
A group of uniformed Japanese schoolchildren make their way to class. But what they will be taught w...
Easter is fast approaching, and Fat Albert and the Cosby Kids find their efforts to do something nic...
Rasmus defends his Ph.D in Danish literature entitled "The Romantic Idiot", but with his special qua...
Julia Robinson and Hilbert's Tenth Problem features a heroine driven by the quest to solve one of th...
Bones Conway and Jack Kaufman, two misguided youths, join the reserves to make some easy money for t...
Integration Report 1, Madeline Anderson's trailblazing debut, was the first known documentary by an ...
A well meaning math teacher finds herself trumped by a post-fact America.
At America's elite MIT, a Ghanaian alum follows four African students as they strive to graduate and...
Morgan Spurlock tours the Middle East to discuss the war on terror with Arabic people.
The story of a group of contemporary young people, growing up in well-to-do small-town
This educational program for children invites the viewer to interact with the characters on screen t...
Cuba, 1961: 250,000 volunteers taught 700,000 people to read and write in one year. 100,000 of the t...
Hard Problems is about the extraordinary gifted students who represented the United States in 2006 a...
The students of a local school unite in mutiny against their headmaster and two teachers.