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Algebra

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Algebra Word Problems

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Algebra
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1. If the average of three numbers is V. If one of the numbers is Z and another is Y, what is the remaining number? Personal Trainer Test Study Guide with Practice Questions A. ZY - V B. Z/V - 3 - Y C. Z/3 - V - Y D. 3V- Z - Y E. V- Z - Y 2. Two cyclists start biking from a trail's start 3 hours apart. The second cyclist travels at 10 miles per hour and starts 3 hours after the first cyclist who is traveling at 6 miles per hour. How much time will pass before the second cyclist catches up with the first from the time the second cyclist started biking? A. 2 hours B. 4 ? hours C. 5 ? hours D. 6 hours E. 7 ? hours

Algebra Quick Review

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Algebra
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Quick Review Sheet Math 1314 Symmetry the graph of y = f(x ? d) is the graph of y = f(x) shifted right d units; Algebraic Test of Symmetry the graph of y = f(x + d) is the graph of x-axis: If replacing y with ?y produces an y = f(x) shifted left d units. equivalent equation, then the graph is symmetric with respect to the x-axis. Reflections y-axis: If replacing x with ?x produces an Across the x-axis: The graph of y = -f(x) is equivalent equation, then the graph is symmetric the reflection of the graph of y = f(x) across with respect to the y-axis. the x-axis. Origin: If replacing x with ?x and y with ?y pro- Across the y-axis: The graph of y = f(-x) is

Practic problems

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Algebra
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Elementary algebra
equations
quadratic equation
Velocity
Algebra

NAME _____________________________________________ DATE _____________________________ PERIOD _____________ Chapter 4 14 Glencoe Algebra 2 4-2 Practice Solving Quadratic Equations By Graphing Use the related graph of each equation to determine its solutions. 1. ?3?2 + 3 = 0 2. 3?2 + ? + 3 = 0 3. ?2 ? 3? + 2 = 0 Solve each equation. If exact roots cannot be found, state the consecutive integers between which the roots are located. 4. ?2?2 ? 6? + 5 = 0 5. ?2 + 10? + 24 = 0 6. 2?2 ? ? ? 6 = 0 7. ??2 + ? + 6 = 0 8. ??2 + 5? ? 8 = 0 9. GRAVITY Use the formula h(t) = ?0? ? 16? 2, where h(t) is the height of an object in feet, ?0 is the object?s initial

Practice worksheet

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Algebra
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Elementary algebra
equations
quadratic equation
Algebra
Velocity

NAME DATE PERIOD NAME DATE PERIOD NAME DATE PERIOD 4-2 Practice Solving Quadratic Equations By Graphing Use the related graph of each equation to determine its solutions. 1. 2. 3. Solve each equation. If exact roots cannot be found, state the consecutive integers between which the roots are located. 4. 5. 6. 7. 8. 9. GRAVITY Use the formula h(t) = , where h(t) is the height of an object in feet, is the object?s initial velocity in feet per second, and t is the time in seconds. a. Marta throws a baseball with an initial upward velocity of 60 feet per second. Ignoring Marta?s height, how long after she releases the ball will it hit the ground?

polynomial functions

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Algebra
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Elementary algebra
0
Algebra
equation
Zero
polynomials

6.6 Zeros, Factors, and Solutions Name__________________________ Algebra 2 Date____________Per____________ Find the missing factors: 1. 2. 3. 4. Write a polynomial function that has the given zeros and a leading coefficient of 1: 5. 6. Graph each: 7. 8. 9. 10. 11. 12. _1258988827.unknown _1284793318.unknown _1284793376.unknown _1263285822.unknown _1263285844.unknown _1261237811.unknown _1263285812.unknown _1260889911.unknown _1258988669.unknown _1258988826.unknown _1258988613.unknown _1076349005.unknown

rational equations

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Algebra
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equations
Elementary algebra
Algebra

9.6 Solving Rational Equations Part II Name__________________________ Algebra 2B Date____________Per____________ Solve making sure you check for extraneous solutions: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. _1262076101.unknown _1262076397.unknown _1263222840.unknown _1262076194.unknown _1262076247.unknown _1262076157.unknown _1262075781.unknown _1262076062.unknown _1262075727.unknown _1078149229.unknown
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Math A Guide

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Algebra
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Differential calculus
Data analysis
rates
Analytic geometry
equations
Normal distribution
Variance
Expected value
derivative
Linear equation
Trigonometric functions
Cumulative distribution function

A-Level Maths Revision notes 2015 1 Contents Coordinate Geometry ........................................................................................................................... 3 Trigonometry ......................................................................................................................................... 5 Basic Algebra ......................................................................................................................................... 8 Advanced Algebra ............................................................................................................................... 10

Algebra 2H Calculator project - program to make a racquet

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Algebra
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Clipping
Cohen–Sutherland algorithm

Tennis Racquet Calculator Program Project : ?SETUP : ClrDraw : AxesOff : FnOff : PlotsOff : -23.5 -> Xmin : 23.5 -> Xmax : -15.5 -> Ymin : 15.5 -> Ymax : : ?RAQUET FRAME : DrawF 6+9?(1-((x+7)/7)^2) :DrawF 6-9?(1-((x+7)/7)^2) : : ?GRIP : Line(-6,-15,-6,-5 : Line(-8,-15,-8,-5 : : ?STRINGS : Line(-7,-3,-7,15 : Line(-6,-3,-6,15 : Line(-8,-3,-8,15 : Line(-9,-3,-9,15 : Line(-5,-3,-5,15 : Line(-10,-2,-10,14 : Line(-4,-2,-4,14 : Line(-11,-1,-11,13 : Line(-3,-1-3,13 : Line(-12,0,-12,12 : Line(-2,0,-2,12 : Line(-1,1,-1,11 : Line(-13,1,-13,11 : : ?THROAT : DrawF .5(x+7)^7-5/(x ? -9 and x ? -5 : : ?BOTTOM : :DrawF -15/(x ? -8 and x???-6 : : ?BALL :DrawF ?(4-(x-5)^2) :DrawF -?(4-(x-5)^2) :DrawF ?(-(1-(x-5)^2))/(x ? 3.5 and x ? 6.5 :Draw F -?(-(1-(x-5)^2))/(x ? 3.5 and x ? 6.5

alg2 review

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Algebra
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Elementary algebra
Conic sections
Curves
equations
polynomials
Cubic function
Parabola
Logarithm
Ellipse
Tangent
quadratic equation
Linear differential equation

H/GT Algebra II - Semester Exam Final Review 1.) Solve 4 264 16 1 0b b? ? ? 2.) What is the vertex of 23 24 5y x x? ? ?? 3.) Graph 22( 1) 1y x? ? ? 4.) Solve 25 19 4n n? ? 5.) Write an equation of a parabola that passes through the points (0, 2), (-2, 6), and (6, 14). 6.) Write the equation for the graph below. 7.) Write an equation of a parabola (general form) with vertex (0, 0) and directrix y = 2. 8.) Find the vertex of 24 4x y y? ? 9.) Graph 2 3y x? ? 10.) Write an equation of a circle with center (4, -3) and radius 5. (General form) 11.) Find the center and radius: 2 2 8 4 12 0x y x y? ? ? ? ?

Graphs and Graphing Utilities

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Algebra
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Mathematics
Graphing calculators
Programmable calculators
logarithms
Slide rule
Function
Calculator
Asymptote
Trigonometric functions
TI-83 series
TI-Nspire series

1.1 - Graphs and Graphing Utilities TI-82 There are several kinds of graphs that the TI-82 or TI-83 will do, but they are accessed from the same key. The [y=] key and the [2nd] [y=] or [StatPlot] key. The two major kinds of plots may cause confusion when mixed, so it is best to turn off all unnecessary plots before trying to graph an equation. To turn off all statistical plots, hit [StatPlot] and choose option 4 - PlotsOff. Hit enter to finish the command. To turn off a regular plot, one can either hit [Clear] while on an equation, or arrow to the left so that the cursor is on the equal sign, and press enter to toggle the display of that equation. Graphing Equations with the Calculator

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