Identify the vertex of the parabola.f(x) = -6(x + 8)2 - 7

A. (8, -7)
B. (-48, -7)
C. (-8, 7)
D. (-8, -7)


Answer: D

Mathematics

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Write out all the terms of the series.

A. -+  -  + 
B. -+  -  + 
C. -- 4x2 - 9x3 - 16
D. --  -  - 

Mathematics

Solve the problem.A balloon used in surgical procedures is cylindrical in shape. As it expands outward, assume that the length remains a constant 90.0 mm. Find the rate of change of surface area with respect to radius when the radius is 0.070 mm. (Answer can be left in terms of ?).

A. 90.14? mm2/mm B. 90.28? mm2/mm C. 180.0? mm2/mm D. 180.28? mm2/mm

Mathematics

Find the greatest common divisor of the number by the method of intersection of sets of divisors.1562, 101,250, and 6750

A. 5 B. 4 C. 12 D. 2

Mathematics

Is the following statement true or false?9 > 13

A. True B. False

Mathematics