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
F**5
My son love it
It's help my son a lot
M**S
Brings concepts together
This is a great DVD (however I am a Standard Deviant's fan). A caveat you should be aware of is that you do need to study the chapters that are being covered with the DVD. This is definitely a supplement to studying. I wish I would have ordered them before I was well into my precalculus class. I would have got an A rather than a B :-( Things that confused me at first became very easy to understand. I used this DVD, the 2nd volume to this Standard Deviants: Pre-Calculus, Vol. 2 , their trig series Standard Deviants: Trigonometry, Vol. 1 and Standard Deviants: Trigonometry, Vol. 2 , and another set of precalc and trig dvds: The Trigonometry and Pre-Calculus Tutor - 2 DVD Set! - 5 Hour Course! .
T**K
Five Stars
Concise development of topics needed to tackle many pre-cal problems!
D**Y
Five Stars
Bargain
Trustpilot
1 month ago
2 months ago
