Answer:
B) f(x) and g(x) have the same domain but different ranges.
Step-by-step explanation:
A function assigns values. The domain and range of both the function will be the same and will be (-∞, ∞).
A function assigns the value of each element of one set to the other specific element of another set.
The domain of a function is the set of x values for which it is defined, whereas the range is the set of y values for which it is defined.
The Domain and range of the function f(x) will be between -∞ to ∞ on the x-axis and y-axis as well. Therefore, the domain and range of function f(x)=-7x is
Domain: (-∞, ∞)
Range: (-∞, ∞)
The Domain and range of the function g(x) will be between -∞ to ∞ on the x-axis and y-axis as well. Therefore, the domain and range of function g(x)=7x is
Domain: (-∞, ∞)
Range: (-∞, ∞)
Thus, the domain and range of both the function will be the same and will be (-∞, ∞).
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