s @ = 135° a solution to the equation sine = cos 0. Justify your answer and explain the approach you took to arrive at your answer.

The basic equation sinx=2 has_________no/one/infinitely many solutions, whereas the basic equation sinx=0.3 has _______no/one/infinitely many solutions.

Refer to the following figure in answering Exercises 7 through 13. It may be helpful to sketch figures.When side y=side r. a. What is the value of the sine function? b. What is the value of the cotangent function? c. What is the value of the cosine function? d. What is the value of the cosecant function?

Solve the following exercises using a combination of the Law of Cosines and the Law of Sines. All dimensions are in inches. a. Find side x. b. Find y.