Find the product.(-2m - 3)(-7m2 + m - 4)

A. 14m3 + 5m + 12
B. 14m3 + 23m2 + 5m + 12
C. 14m3 + 19m2 + 5m + 12
D. -9m2 + 5m + 12


Answer: C

Mathematics

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Use the vectors u, v, w, and z head to tail as needed to sketch the indicated vector.  3w 

A.

B.

C.

D.

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Find the sum. : 2+4+6+8+...+100

(a) 2000 (b) 200 (c) 2050 (d) 1550 (e) none of these

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Solve for ? if . ? 

What will be an ideal response?

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Solve.The daily profit in dollars of a specialty cake shop is described by the function  where x is the number of cakes prepared in one day. The maximum profit for the company occurs at the vertex of the parabola. How many cakes should be prepared per day in order to maximize profit?

A. 625 cakes B. 25 cakes C. 1875 cakes D. 50 cakes

Mathematics