Convert the given polar coordinates of the point to rectangular coordinates.(-6, 45°)
A. (-3, -3
)
B. (-3, -3
)
C. (3, 3
)
D. (-3?, -3?)
Answer: A
Mathematics
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Simplify.-
A.
B. -
C. -1
D. -
Mathematics
Find the sign of the following.sec (-?), given that ? is in the interval (180°, 270°).
A. negative B. positive
Mathematics
Find the area of the figure. Use 3.14 for ?. Round to hundredths if necessary.Rectangle topped by a semicircle
A. 32.56 sq. ft B. 21.57 sq. ft C. 45.12 sq. ft D. 26.28 sq. ft
Mathematics
Find an equation in slope-intercept form of the line satisfying the specified conditions.Passing through the points (2, 0) and (0, 2)
A. y = x - 2 B. y = -x + 2 C. y = x + 2 D. y = -x - 2
Mathematics