Solving Logarithmic Equations

www.gdawgenterprises.com This video shows how to use the change of base formula in conjunction with the graphing calculator methods of graphing, using Equation Solver, and substituting. The log of any number to any positive base can be found using the change of base formula. Using these methods, problems that might otherwise seem difficult can be [...]

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Calcu-car on graphics calculator inc equations

This is my first attempt (well, apart from a smiley face) at drawing an image on a graphics calculator. Equations: Xt1= 3+0.67cos T Yt1= 1+0.97sin T Xt2= 3+0.9cos T Yt2= 1+0.9sin T,[0180] Y3= 1,[3.9,8.1] Xt4= 9+0.67cos T Yt4= 1+0.97sin T Xt5= 9+0.9cos T Yt5= 1+0.9sin T,[0180] Y6= 1,[0.3,2.1] Y7= 1,[9.9,10.9] Y8= (0.48ln (0.001X-0.0002))+5.55,[0,4] Y9= (3.05ln [...]

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Solving systems of linear equations with the TI-83+, TI-84+

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Introduction to Graphing Linear Equations on the TI 84 Plus

Sorry that the video is a little out of focus,and the points at the end got cut off (-1.9), (0,7) and (1.5) on the second equation. To graph on the computer, look for the button that has two points with a line going through it.

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Graphing Parametric Equations on the TI84

This video explains how to graph parametric equations on the TI83/TI84 graphing calculator. mathispower4u.yolasite.com

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Even a Caveman Can do It No 1 Solving Systems of Equations by Graphing

www.gdawgenterprises.com This video shows how the caveman Ogg is able to solve systems of linear equations by graphing. He does it by solving for x- and y-intercepts, then graphing them. We use the graphing calculator to check his work. We are trying to help him get a job and get integrated into the 21st Century. [...]

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Quadratic Equations on the TI-83+, TI-84+

How to use the TI-83+ or TI84+ to compute the solutions to a quadratic equation using the quadratic formula programmed in. Also how to work with the graph of the equation, and non-real solutions.

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Solving Quadratic Equations Using a Graphing Calculator Part 1

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Solving Equations by Graphing the Holy Grail of Algebra

www.gdawgenterprises.com This video shows how to solve single variable equations by graphing. It shows that if you can solve one side of an equation for zero, you can see the solutions along the x axis. It shows how to graph using a TI84 series calculator. It also shows checking using the table view and going [...]

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Solving Quadratic Equations by Graphing Part 3

www.gdawgenterprises.com This lesson shows how to find non-integer solutions of quadratic equations using the ti83 and ti84 series graphing calculators. The use of the CALC menu is shown to find zeros of functions derived from quadratic equations.

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