Flashcardizz Solving Trig Equations Practice

Front

Solve on the domain [0, 2π)
1/2sec x - 1 = 0

Back

π/3, 5π/3

Front

Which of the following is NOT a solution to sin θ = √(3) / 2?

Back

5π / 3

Front

Solve: 2 sinθ + 3 = 2

Back

7π/6, 11π/6

Front

Solve on the domain [0,2π)
1/4sin x + 1= 0

Back

No solution

Front

Solve on the Interval [0,2π)
tan(x) + 1 = 2

Back

π/4 and 5π/4

Front

Definition of secant function (sec x)

Back

Secant is the reciprocal of cosine: sec x = 1/cos x.

Front

Definition of sine function (sin θ)

Back

Sine is a trigonometric function defined as the ratio of the opposite side to the hypotenuse in a right triangle.

Front

Definition of tangent function (tan x)

Back

Tangent is the ratio of sine to cosine: tan x = sin x / cos x.

Front

What is the range of the sine function?

Back

The range of the sine function is [-1, 1].

Front

What is the period of the sine and cosine functions?

Back

The period of sine and cosine functions is 2π.