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.
Unlike other all-wheel drive systems, we've built xDrive, BMW's intelligent all-wheel drive system with rear-wheel bias for surefooted grip on slick or uneven roads, without sacrificing the feel of rear-wheel drive. It smartly sends power to the wheel or wheels with the surest footingâand it does so in milliseconds.nlike other all-wheel drive systems, we've built xDrive, BMW's intelligent all-wheel drive system with rear-wheel bias for surefooted grip on slick or uneven roads, without sacrificing the feel of rear-wheel drive. It smartly sends power to the wheel or wheels with the surest footingâand it does so in milliseconds.