For the given functions f and g, find the indicated composition.f(x) = , g(x) = 2x + 8(g?f)(x)

A. 2x + 8
B. x + 16
C. x
D. x - 4


Answer: C

Mathematics

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Insert < or > between each pair of numbers to form a true statement.0.22 _____ 0.23

A. < B. >

Mathematics

Solve the problem.Two forces, F1 and F2, of magnitude 60 and 70 pounds, respectively, act on an object. The direction of F1 is  and the direction of F2 is . Find the magnitude and the direction angle of the resultant force. Round the magnitude to the nearest hundredth of a pound and the direction angle to the nearest tenth of a degree.

A.  = 99.37; ? = 93.7°
B.  = 92.20; ? = 89.4°
C.  = 94.63; ? = 87.2°
D.  = 92.20; ? = 80°

Mathematics

Find the complete solution of the system.

What will be an ideal response?

Mathematics

Graph the function in the window [-4, 4, 1] by [0, 8, 1]. State whether it illustrates exponential growth or exponential decay.f(x) = 1.3e-1.3x

A. Growth B. Decay

Mathematics