Provide an appropriate response.Find the value of 2x2 - 3x + 7 when x = -1.

A. 2
B. 6
C. 8
D. 12


Answer: D

Mathematics

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Solve the problem.Given that the polar equation r =  models the orbits of the planets, estimate the smallest possible distance between Earth, for which  and  and Venus, for which  and 

A. Zero astronomical units B. About 0.4 astronomical units C. About 0.2 astronomical units D. About 2 astronomical units

Mathematics

Firms use multiproduct strategies to diversify for all of the following reasons except

A. smoothing out revenue and earnings flows. B. reducing the risk of having a single product line. C. developing economies of scale. D. gaining exposure to different technologies.

Mathematics

Simplify.20 -  - 16 - 

A.
B.
C. 38
D. 34

Mathematics

Determine whether the vectors v and w are orthogonal.v = < 3, 2 >, w = < -6, 18 >

A. Not orthogonal B. Orthogonal

Mathematics