Find the indicated composition.f(x) = x2 + 9; g(x) = 4x - 3Find (f ? g)(x).

A. (f ? g)(x) = 4x2 + 33
B. (f ? g)(x) = 16x2 - 24x + 18
C. (f ? g)(x) = 16x2 - 12x + 18
D. (f ? g)(x) = 16x2 - 24x + 9


Answer: B

Mathematics

You might also like to view...

Solve the equation after making an appropriate substitution.(3x - 6)2 - 3(3x - 6) - 28 = 0

A.
B.
C.
D.

Mathematics

Find an equation for the line with the given properties.Perpendicular to the line -6x - 5y = -5; y-intercept = -4

A. -5x + 6y = -24 B. -5x + 6y = 20 C. -6x - 5y = 24 D. -6x - 5y = 20

Mathematics

Use the Leading Coefficient Test to determine the end behavior of the polynomial function.f(x) = -6x3(x - 1)(x + 2)2

A. y ? -? as x ? -? and y ? -? as x ? ? B. y ? ? as x ? -? and y ? ? as x ? ? C. y ? -? as x ? -? and y ? ? as x ? ? D. y ? ? as x ? -? and y ? -? as x ? ?

Mathematics

Decide whether or not the ordered pair is a solution to the equation.3x + 5y = 16; (2, 2)

A. Yes B. No

Mathematics