Sides in pair of figures are proportional. Find missing length(s).

A. x = 3
B. x = 12
C. x = 6
D. x = 5


Answer: C

Mathematics

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

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

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Classify the function as a polynomial function, rational function, or root function, and then find the domain. Write the domain in interval notation.h(x) = 

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Use the given zero to completely factor P(x) into linear factors.Zero: 4 + i; P(x) = x4 + 8x3 + 18x2 + 8x + 17

A. (x - i)(x + i)(x - (4 + i))(x - (4 - i)) B. (x + 4)(x - 4)(x - (4 + i))(x - (4 - i)) C. (x + 4)(x - 4)(x - 4i)(x + 4i) D. (x - i)(x + i)(x - 4i)(x + 4i)

Mathematics