Perform the indicated operation.
A. x + 3
B. x + 2 +
C.
D. x + 2 -
Answer: D
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Solve the problem.Find the area of the shaded region. Express the answer in terms of ?.
A. ?- 25 square units
B. 5?- 5 square units
C. ? - 25 square units
D. 25 square units
In the problem, t is a real number and P = (x, y) is the point on the unit circle that corresponds to t. Find the exact value of the indicated trigonometric function of t.(,
)Find tan t.
A.
B.
C.
D.
Find the solution set of the linear system. Identify inconsistent systems and dependent equations. For dependent equations, write your answer as an ordered triple in terms of z.
A. {(2, -1, -9)} B. {(-2, -1, 9)} C. {(2, -1, 9)} D. {(-2, -1, -9)}
Convert the polar equation to rectangular coordinates.
a. y = 3 b. x = 3 c. xy = 3 d. y = 3x + 1 e. none