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Solving Systems of Equations with Graphs

Given verbal and/or algebraic descriptions of situations involving systems of linear equations, the student will solve the system of equations using graphs.

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Analyzing the Effects of the Changes in "a" on the Graph y = ax^2 + c

Given verbal, graphical, or symbolic descriptions of the graph of* y = ax^2 + c*, the student will investigate, describe, and predict the effects on the graph when *a* is changed.

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Solving Quadratic Equations Using Concrete Models

Given a quadratic equation, the student will use tiles to factor and solve the equation.

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Solving Quadratic Equations Using Algebraic Methods

Given a quadratic equation, the student will solve the equation by factoring, completing the square, or by using the quadratic formula.

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6.01 Probability and the Law of Large Numbers

In this video, students are introduced to the concept of probability using the Law of Large Numbers.

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6.02 Probability Terminology

In this video, students learn key terminology associated with probability.

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6.03 Venn Diagrams

In this video, students represent and calculate probabilities using Venn diagrams.

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6.04 Independent and Mutually Exclusive Events

In this video, students calculate probabilities for independent events and mutually exclusive events.

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6.05 Contingency Tables

In this video, students calculate probabilities using a two-way contingency table.

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6.06 Tree Diagrams

In this video, students calculate conditional probabilities using a tree diagram.

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6.07 Discrete Random Variables

In this video, students are introduced to discrete random variables.

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6.08 The Binomial Distribution

In this videos, students use the binomial distribution to find the expected value, variance, and probabilities associated with a binomial random variable.

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6.09 Binomial Approximation

In this videos, students approximate the binomial distribution with the normal distribution for large samples.

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4.01 Frequency Tables

In this video, we introduce frequency and relative frequency tables.

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4.02 Cumulative Frequency Tables

In this video, students will construct cumulative frequency tables.

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4.03 Dot Plots and Comparing Distributions

In this video, we construct our first visual beyond listing data: dot plots. We also begin our discussion of center, shape, spread, and outliers, and compare dot plots.

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4.04 Stemplots and Comparing Distributions

In this video, we construct and compare stemplots, and continue our conversation about shape, center, spread, and outliers.

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4.05 Histograms and Comparing Distributions

In this video, we construct histograms and use them to compare data distributions.

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4.06 Box Plots and Comparing Distributions

In this video, we construct box plots and use them to compare data distributions. We also compare box plots and histograms.

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11.01 Scatterplots

In this video, students will analyze scatterplots for strength, direction, and form, and identify potential outliers.