Determine the symmetries of the curve.r = -5 - 3 sin ?
A. y-axis only
B. Origin only
C. No symmetry
D. x-axis only
Answer: A
Mathematics
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Find the center-radius form of the circle described or graphed.a circle having a diameter with endpoints (-3, 4) and (-3, -4)
A. x2 + (y - 4)2 = 9 B. (x + 3)2 + y2 = 16 C. (x - 4)2 + y2 = 9 D. (x + 3)2 + y2 = 4
Mathematics
Use the rational zeros theorem to completely factor the given polynomial P(x).P(x) = 5x4 + 9x3 - 11x2 - 27x - 12
A. (5x + 4)(x - 1)(x - )(x +
)
B. (5x - 1)(x + 4)(x - )(x +
)
C. (5x + 4)(x + 1)(x - )(x +
)
D. (5x - 4)(x + 1)(x - )(x +
)
Mathematics
Solve the problem.Is there y-axis symmetry for the rational function f(x) = ?
A. Yes B. No
Mathematics
Graph the sinusoidal function.y = 3 cos (?x)
A.
B.
C.
D.
Mathematics