Find the value of df-1/dx at x = f(a).f(x) = 3x + 6, a = -2

A. 6
B. 3
C.
D.


Answer: D

Mathematics

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Use the substitution formula to evaluate the integral.

A.  - 2
B. - 2 + 4
C. 2 - 4
D.  - 1

Mathematics

Solve, rewrite in interval notation, and graph.-4 < 6x + 8 and 8x - 5 < 11

A.  [-22]
 

B.  (-22]
 

C.  [-22)
 

D.  (-22)
 

Mathematics

Graph the function.A satellite is orbiting the earth such that its displacement D north of the equator (or south if D < 0) is given by  Sketch two cycles of D as a function of t. Use , and . Label the point on the horizontal axis which represents the end of the second cycle.

A.

B.

C.

D.

Mathematics

For the given question, determine whether an Euler circuit, a Hamilton circuit, or neither would solve the problem.The vertices of a graph represent counties in eastern Oklahoma and the edges represent the relation "have a common border". A county agent wishes to cross each common county border exactly once, returning to the starting county when done.

A. Hamilton B. Euler C. Neither

Mathematics