Determine if the given polar coordinates represent the same point.(1, ?/6), (1, 7?/6)
A. No
B. Yes
Answer: A
Mathematics
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Write an equation in slope-intercept form of the line satisfying the given conditions.Parallel to the line x = -5; containing the point (4, 2)
A. x = 4 B. y = -5 C. x = 2 D. y = 2
Mathematics
Find the inverse, if it exists, for the matrix.
A. 
B. 
C. 
D. The inverse does not exist.
Mathematics
Find all values of x in the interval [0°, 360°) that satisfy the equation. Round approximate answers to the nearest tenth of a degree.7 cos2x = 5 sin2x
A. {103.2°, 145.2°, 283.2°, 325.2°} B. {51.8°, 128.2°} C. {49.8°, 130.2°, 229.8°, 310.2°} D. {70.5°, 109.5°, 180°}
Mathematics
Multiply.(3 - 6i)(4 + 3i)
A. -18i2 - 15i + 12 B. -6 - 33i C. 30 - 15i D. 30 + 15i
Mathematics