Find the real number solution set of the equation or inequality shown below the graph.  y = f(x)  f(x) < 0

A. (-5, -2)
B. {-5, -2}
C. (-?, -5) ? (-2, ?)
D. (-?, -5] ? [-2, ?)


Answer: C

Mathematics

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Use the table of values of f to estimate the limit.Let f(x) = x2 + 8x - 2, find f(x).

A.
 ; limit = 5.40
B.
 ; limit = 18.0
C.
 ; limit = ?
D.
 ; limit = 17.70

Mathematics

Use implicit differentiation to find dy/dx and d2y/dx2.x2 + y2 = 9

A.  = -  = - 
B.  = -  = - 
C.  = -  = - 
D.  =   = 

Mathematics

Solve the problem.A can has a surface area of 1118 square inches. Its height is 7.10 inches. What is the radius of the circular top? Round to the nearest hundredth.

A. 25.06 in. B. 4.69 in. C. 10.25 in. D. 13.06 in.

Mathematics

Perform the indicated operation where possible. - 

A.

B.

C.

D.

Mathematics