Find all values of ?, if ? is in the interval [0, 360°) and has the given function value.cos ? = 

A. 210° and 330°
B. 60° and 120°
C. 150° and 210°
D. 60° and 300°


Answer: D

Mathematics

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Find the first three terms of the Taylor series in x - a.cot x, x = 

A.  - 2 - 3 - . . .

B.  - 2 + 3 - . . .

C.  + 3 + 5 + . . .

D. -  - 3 - 5 - . . .

Mathematics

Use the given information to find the quadrant in which ? lies.cot ? < 0 and cos ? > 0

A. Quadrant IV B. Quadrant I C. Quadrant II D. Quadrant III

Mathematics

Solve the problem.Let f(x) = x - 4 and g(x) = x2. Graph f and g together with f ? g and g ? f.

What will be an ideal response?

Mathematics

Solve the problem.Mr. Meredith is building a table. The top will have a piece of marble  inches by 12 inches, bordered by 2 inches of wood on all four sides. Give the overall dimensions of the table top.

A. 20 inches by 17 inches
B. 16 inches by 14 inches
C. 20 inches by 17 inches
D. 20 inches by 17 inches

Mathematics