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
Widower Cedric Brown hires Nanny McPhee to care for his seven rambunctious children, who have chased...
Young members of 3 New Orleans school marching bands grow up in America's most musical city, and one...
At America's elite MIT, a Ghanaian alum follows four African students as they strive to graduate and...
A recently-widowed science fiction writer considers whether to adopt a hyper-imaginative 6-year-old ...
The documentary's title translates as "to be and to have", the two auxiliary verbs in the French lan...
A Foot in the Door tells the story of Kindergarten to College (K2C), the first universal children’s ...
Deloris Van Cartier is again asked to don the nun's habit to help a run-down Catholic school, presid...
The students of a local school unite in mutiny against their headmaster and two teachers.
A documentary about young people just starting their higher education and their professional life.
After World War II, Antonia and her daughter, Danielle, go back to their Dutch hometown, where Anton...
Hard-edged cop John Kimble gets more than he bargained for when he goes undercover as a kindergarten...
'An instructional film made on behalf of the Department of Social Welfare, demonstrating a new techn...
For nearly half a century, Dale Chihuly has traveled the world, creating and installing his artwork....
Morgan Spurlock tours the Middle East to discuss the war on terror with Arabic people.
Rasmus defends his Ph.D in Danish literature entitled "The Romantic Idiot", but with his special qua...
In the late 1960s, with the triumph of bilingualism and biculturalism, New Brunswick's Université de...
A New York City beautician is mistakenly hired as the school teacher for the children of the preside...
With all those X's and Y's, pre-algebra can be very intimidating. But with the right preparation, pr...
Required study by high schools and colleges, algebra has been a notorious stumbling block for studen...
A teacher in a disadvantaged community rebels against a system that neglects many of its vulnerable ...