Function of x. Factorial. Math Notation for the Function of x -. Return To. Top of Page. click here. The Function Notation f(x) means two things: (1) f(x) literally means that the value of f(x) depends upon the value of x. And. . . (2) For every value of x, there is only one unique value f(x) . f(x) is often used interchangeably with y. Most of the time this is OK, but y is not the same as f(x) .
Itâs very effective in touting both the available all-wheel-drive drivetrain and the new seven-passenger configuration of Nissanâs mid-size crossover, but is the Rogue really a âwinter warriorâ as the TV ad implies? The Rogueâs part-time all-wheel-drive system performed well on the icy circuit.
In front wheel drive form, the Rogue returns fuel economy of 26 mpg in the city and 33 mpg on the highway, for a combined rating of 28 mpg. In all-wheel drive form, the small SUV is rated at 25 mpg in the city and 32 mpg on the highway, for an identical combined rating of 28 mpg.