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ResourceSpotlight
In this activity, students will reflect a point from the exponential function over the line y = x and find the locus of the reflection, which is the natural log function.
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Texas Instruments, Inc.
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ResourceSpotlight
In this activity, students will graph data modeling exponential and logarithmic growth and find equations representing the data.
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Texas Instruments, Inc.
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ResourceSpotlight
Students use a combination of algebra and graphing to discover the properties of logarithms. Problems 1 and 2 cover the Power and Product Properties of logarithms, respectively; Problem 3 covers the Quotient Property in addition to introducing log-log "paper", a grid with a logarithmic scale on each axis.
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Texas Instruments, Inc.
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ResourceSpotlight
Students use graphs to verify the reciprocal identities. They then use the handheld's manual graph manipulation feature to discover the negative angle, cofunction, and Pythagorean trigonometric identities. Geometric proofs of these identities are given as well.
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Texas Instruments, Inc.
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ResourceSpotlight
In this activity, students will reflect a point from the exponential function over the line y = x and find the locus of the reflection, which is the natural log function.
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Texas Instruments, Inc.
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ResourceSpotlight
In this activity, students will graph data modeling exponential and logarithmic growth and find equations representing the data.
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Texas Instruments, Inc.
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ResourceSpotlight
Students will explore function notation and transformational graphing of trigonometric functions.
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Texas Instruments, Inc.
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ResourceSpotlight
Students are given the definitions of the six trigonometric functions and how they relate to the unit circle. Then, students are asked to use the unit circle to find the values of the functions at various angle measures to find patterns for each function.
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Texas Instruments, Inc.
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This video includes sample exercises and step-by-step explanations of logarithms and functions for the California Standards Test.
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Khan Academy
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This video includes sample exercises and step-by-step explanations of logarithms, exponential growth and decay for the California Standards Test.
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Khan Academy
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