Find f(x) and g(x) so that the function can be described as y = f(g(x)).y = (8x + 18)8

A. f(x) = 8x + 18, g(x) = x8
B. f(x) = x8, g(x) = 8x + 18
C. f(x) = (8x)8, g(x) = 18
D. f(x) = 8x8, g(x) = x + 18


Answer: B

Mathematics

You might also like to view...

Solve the problem using your calculator.The paired data below consist of the costs of advertising (in thousands of dollars) and the number of products sold (in thousands). Use a graphing calculator to model the data with a linear function that predicts the number of products sold as a function of the cost of advertising.

A. y = 55.8 + 2.79x B. y = 26.4 + 1.42x C. y = 55.8 - 2.79x D. y = -26.4 - 1.42x

Mathematics

Find the equation of the line passing through the indicated two points. Write the equation in slope-intercept form.(3, -4) and (8, 6)

A. y = 10x - 34 B. y = 5x - 19 C. x = 3 D. y = 2x - 10

Mathematics

Solve the problem.The average number of vehicles waiting in line at a toll booth of a super highway is modeled by the function , where x is a quantity between 0 and 1 known as the traffic intensity. What happens to the average number of vehicles waiting as traffic intensity increases?

A. The average number of vehicles waiting decreases at first, but then increases. B. The average number of vehicles waiting remains constant. C. The average number of vehicles waiting increases. D. The average number of vehicles waiting decreases.

Mathematics

Find dy/dx by implicit differentiation.xy + x = 2

A. - 
B. - 
C.
D.

Mathematics