Also the tricky problem of converting repeating decimals to fractions.
Also, we'll talk about the special cases of exponents of 0 and 1, and what happens with negative caterpillar electronic technician 2009c keygen exponents.
If you need to graph absolute value functions, check out the library functions page.X3) wreak havoc on equations and inequalities, often resulting in multiple answers and interval notation, but I'll give you simple steps to memorize for dealing with them.I also demonstrate solving three macam macam batu akik kalimantan equations, three unknowns.Roots, Radicals, Rationalizing Denominators, Rational Exponents This chapter covers everything you'll ever be asked to do to or with a root or a "rational" (fraction) exponent.We'll also cover word problems where you are asked to maximize/minimize the area or volume of a shape (minima/maxima).Solving Square Root Equations In this chapter we take a look at how to solve equations where the variable is under a square root.
And I teach a great method using tables to solve nasty word problems involving stuff like boats rowing upriver and faucets filling tubs.
Often we'll be able to simply square both sides of the equation, but we'll always have to be careful to check for extraneous solutions.
Slope-Intercept Form, Point-Slope Form, Standard Form, Vertical Lines, Horizontal Lines, Perpendicular Lines: in this chapter, we experience the splendor of all the different types of linear functions, and master the equations and graphing of each.
Also introduced are domain, range, finding inverse functions, x-intercepts, y-intercepts, and graphing functions.
Polynomials Rational Zeros In this chapter we'll put our synthetic division skills to the test by using "p/q" to fully factor higher-power polynomials containing x3, x4 and.Example problems include: How far did someone drive in 3 hours?Don't see what you need above?How To Find X- Y-Intercepts By popular demand, this short video explains the process of finding x-intercepts and y-intercepts for any function.The X-Y Plane: vocab, plotting points, The Four Quadrants, the videos in this topic introduce you to the X-Y plane (aka "rectangular coordinate system explain what the "origin" is, explain how to graph points, explain "the four quadrants and tell you how to plot points.Even Odd Functions Usually in math, the names don't make any sense.