Find the indicated composite for the pair of functions.Given f(x) =   and g(x) = 9x + 2, find (g ? f)(x).

A. 9x + 16
B. x - 
C. x
D. x + 4


Answer: C

Mathematics

You might also like to view...

Find the mass and the center of mass of the lamina occupying the region R, where R is the triangular region with vertices (0, 0), (2, 5), and (4, 0), and having the mass density p(x, y) = x.

What will be an ideal response?

Mathematics

Perform the indicated operation without the use of a calculator and express each answer in decimal notation.

A. 0.00142857 B. 700 C. 100 D. 0.07

Mathematics

Examine the discriminant of each equation and determine the nature of the roots.25x2 - 10x + 1 = 0

A. No real solutions B. One real solution C. Two real solutions

Mathematics

Subtract.

A. 742 B. 832 C. 932 D. 842

Mathematics