No. A function has only one output per input.
No, it is not. A function can only have one output per input. (If it has more than one, it is still maths, but it cannot be called a "function". It would probably be called an equation or a formula etc...).
false
f(x) = x - 8.
it is possible
It is false.
No. If an input in a function had more than one output, that would be a mapping, but not a function.
No, it is not. A function can only have one output per input. (If it has more than one, it is still maths, but it cannot be called a "function". It would probably be called an equation or a formula etc...).
By definition. If one input has more than one outputs then it is not a function.
A function is any relationship between inputs and outputs in which each input leads to exactly one output. It is possible for a function to have more than one input that yields the same output.
The output is 1 more than 10 times the input.
false
f(x) = x - 8.
Work output can never be more than work input. That's a law of nature. In the real world, it's always less.
Output power can never be more than input power. With a transformer, it is possible to increase the output current (while decreasing the output voltage), or to decrease the output current (while increasing the output voltage).
Good question. A relation is simply that; any x-value to create any y-value. A function, however, cannot be defined for multiple values of x. In other words, for a relation to be a function, it must have singular values for all x within its domain.
10
Output is always greater than input. The output is multiplied from input.