3/20: Trig Graphs Intro

Front

What is the definition of tangent in a right triangle?

Back

Front

What is the ratio of sine in a right triangle?

Back

Front

What is the ratio of cosine in a right triangle?

Back

Front

What is the graph of the sine function characterized by?

Back

The sine function oscillates between -1 and 1, with a period of 2π.

Front

What is the graph of the cosine function characterized by?

Back

The cosine function oscillates between -1 and 1, with a period of 2π.

Front

What is the graph of the tangent function characterized by?

Back

The tangent function has vertical asymptotes and a period of π.

Front

What is the graph of the cotangent function characterized by?

Back

The cotangent function has vertical asymptotes and a period of π.

Front

What is the graph of the secant function characterized by?

Back

The secant function has vertical asymptotes where the cosine function is zero and a period of 2π.

Front

What is the graph of the cosecant function characterized by?

Back

The cosecant function has vertical asymptotes where the sine function is zero and a period of 2π.

Front

What is the relationship between sine and cosecant?

Back