Answer:
The domain of a function refers to all possible input values (x-values) for which the function is defined, while the range refers to all possible output values (y-values) that the function can produce.
For the function f(x) = 7x:
1. Domain: In this case, since there are no restrictions on the input values x, the domain is all real numbers (-∞, +∞).
2. Range: The range of the function is the set of all possible output values that the function can produce. For f(x) = 7x, the range is also all real numbers (-∞, +∞).
In summary:
- Domain: All real numbers (-∞, +∞)
- Range: All real numbers (-∞, +∞)
This means that for any real number you choose for x, when you multiply it by 7, you can get any real number as the output, as there are no restrictions on the values that can be produced by this function.
HOPE THIS HELPS AND IF IT DOES MARK ME BRAINLYEST HAVE A GOOD WEEKEND!!!! <3
