WebThis lesson is designed as a brief, Algebra 2 level introduction to tangent, cosecant, secant, and cotangent. It is intended to complement units with a primary emphasis on sine and cosine functions.Students will identify key attributes of tangent functions of the form y=a tan (bx) from equations and graph the functions. WebMay 28, 2024 · The basic sine and cosine functions have a period of 2\pi. The function \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 y -axis. The graph of a sinusoidal function has the same general shape as a sine or cosine function.
How to Graph a Cotangent Function - dummies
WebTangent and Cotangent Graphs Involve asymptotes spaced pi radians apart. All Modalities Add to Library Share with Classes Details Resources Animation: Graphing the Tangent Function Using the Unit Circle Loading... Found a content error? Tell us Image Attributions Show Details Show Resources Was this helpful? Yes Webfinding the periods of tangent and cotangent functions that have a horizontal stretch/compression, you’ll have to divide π by the coefficient of x. Scale: The fourth tick out from the origin is the value of the period. The second tick out has half the value of fourth tick. Horizontal Pattern: Use the second & fourth ticks to guide the graph ... how many reflective triangles cdl
24. Unit Circle – MAT1275CO College Algebra and Trigonometry, …
WebTangent and Cotangent Graphs The name of the tangent function comes from the tangent line of a circle. This is a line that is perpendicular to the radius at a point on the circle so that the line touches the circle at exactly one point. WebExplore how each part of the equation affects the graph. WebFill in the y-values using the "pattern" for tangent or cotangent. • For tangent: "asymptote, —1, 0, 1, "asymptote • For cotangent: "asymptote, 1, 0, —I, asymptote" Note: A vertical shift will change the value of the ± I and 0 points. 5. Join the points with a smooth curve, approaching the vertical asymptotes. how deep to plant tulips and daffodils