Sine and Cosine Graphs Worksheets
What are the Trends of Graphs of the Sine and Cosine Function? Sine and cosine functions display the values to the x and y coordinates of a point on the unit circle. These can also be plotted on a coordinate system. Both these graphs follow strict trends, and these are; The basic sine and cosine functions have a period of 2π. Which means after 2π, the graph repeats itself. The function of sin x is odd, so its graph is symmetric about the origin. The function cos x is even, so its graph is symmetric about the yaxis. The graph of a sinusoidal function has the same general shape as a sine or cosine function.

Basic Lesson
Guides students solving equations that involve an Sine and Cosine Graphs. First, graph the first equation and then graph the second equation. Demonstrates answer checking.
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Intermediate Lesson
Demonstrates how to solve more difficult problems. How many points satisfy the equation?
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Independent Practice 1
A really great activity for allowing students to understand the concept of Sine and Cosine Graphs. Determine the equation for graph.
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Independent Practice 2
Students find the Sine and Cosine Graphs in assorted problems. The answers can be found below.
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Independent Practice 3
A really great activity for allowing students to understand the concept of Sine and Cosine Graphs.
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Independent Practice 4
Students find the Sine and Cosine Graphs in assorted problems. The answers can be found below.
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Homework Worksheet
Students are provided with problems to achieve the concepts of Sine and Cosine Graphs.
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Henri Poincare
The mathematician does not study pure mathematics because it is useful; he studies it because he delights in it and he delights in it because it is beautiful.