Verify the identity.
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= 4 cot x csc x
What will be an ideal response?
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=
=
=
=
?
= 4 cot x csc x
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Find all complex roots. Write the answer in polar form, with 0 ? ? ? 360°.Fifth roots of 1
A. cos 0° + i sin 0°, cos 72° + i sin 72°, cos 144° + i sin 144°, cos 216° + i sin 216°, cos 288° + i sin 288° B. cos 0° + i sin 0°, cos 36° + i sin 36°, cos 108° + i sin 108°, cos 252° + i sin 252°, cos 324° + i sin 324° C. cos 180° + i sin 180°, cos 72° + i sin 72°, cos 144° + i sin 144°, cos 216° + i sin 216°, cos 288° + i sin 288° D. cos 180° + i sin 180°, cos 36° + i sin 36°, cos 108° + i sin 108°, cos 252° + i sin 252°, cos 324° + i sin 324°
Use synthetic division and the Remainder Theorem to find the indicated function value.f(x) = x5 - 9x4 - 6x3 + 5; f(-2)
A. -91 B. -27 C. 123 D. -123
Graph the function.y = sin x
A.
B.
C.
D.
Match the situation with the graph of the power function that models it best.Amount of grain in a silo that is initially full and has a release hatch at the bottom.
A.
B.
C.
D.