Write the equation in polar form.y = -5
A. r = -5 sec ?
B. r = -5 sin ?
C. r = -5 csc ?
D. r = -5 cos ?
Answer: C
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Plot the Lissajous figure.x = 4 cos 3t, y = cos 2t
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Simplify. Assume that each variable is nonnegative.( 2 - )( 6 -
)
A. 12 - 7
B. 12 - 8 + x
C. 12 - 8 - x
D. 12 - 7x
Solve.A bakery makes Chocolate Chip and Toffee Chunk cookies. Each batch of Chocolate Chip cookies requires 3 hours of labor and each batch of Toffee Chunk cookies requires 4 hours of labor. Each day, the company has at most 31 hours of labor available. Write an inequality that describes the company's options for the number of batches, C, of Chocolate Chip cookies and the number of batches, T, of Toffee Chunk cookies that the company makes in a day. Can the company make 3 batch(es) of Chocolate Chip cookies and 5 batch(es) of Toffee Chunk cookies in a day?
A. 3C + 4T ? 31; no B. 4C + 3T ? 31; yes C. 3C + 4T ? 31; no D. 3C + 4T ? 31; yes
Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = -x3
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