Graphs of Secant and Cosecant Section 4 5
- Slides: 12
Graphs of Secant and Cosecant Section 4. 5 b
The graph of the secant function Wherever cos(x) = 1, its reciprocal sec(x) is also 1. The graph has asymptotes at the zeros of the cosine function. The period of the secant function is as the cosine function. , the same A local maximum of y = cos(x) corresponds to a local minimum of y = sec(x), and vice versa.
The graph of the secant function
The graph of the cosecant function Wherever sin(x) = 1, its reciprocal csc(x) is also 1. The graph has asymptotes at the zeros of the sine function. The period of the cosecant function is same as the sine function. , the A local maximum of y = sin(x) corresponds to a local minimum of y = csc(x), and vice versa.
The graph of the cosecant function
Summary: Basic Trigonometric Functions Function Period Domain Range
Summary: Basic Trigonometric Functions Function Asymptotes Zeros Even/Odd None Even None Odd
Guided Practice Solve for x in the given interval No calculator!!! Third Quadrant Let’s construct a reference triangle: – 1 Convert to radians: 2
Whiteboard Problem Solve for x in the given interval No calculator!!!
Whiteboard Problem Solve for x in the given interval No calculator!!!
Guided Practice Use a calculator to solve for x in the given interval. Third Quadrant The reference triangle: 1 1. 5 Does this answer make sense with our graph?
Guided Practice Use a calculator to solve for x in the given interval. Possible reference triangles: 0. 3 -1 -0. 3 1 or
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Integrals involving powers of secant and tangent
Theorem 9-7
The nature of science chapter 1 section 3 answer key
