Final answer:
The linear equation y = 13x - 4 can be expressed in function notation as f(x) = 13x - 4. The correct option is b.
Step-by-step explanation:
The linear equation y = 13x - 4 can be expressed in function notation as f(x) = 13x - 4.
The linear equation y = 13x - 4 expresses the relationship between two variables, x and y.
In function notation, this relationship can be written as:
f(x) = 13x - 4
f(x)= the output value (y) for a given input value (x). T
he function f(x) takes the input value x, multiplies it by 13, and then subtracts 4 to produce the output value y.
This notation helps to emphasize that y depends on x and that the output is determined by a defined function.
Employing function notation in this manner provides a standardized and concise means to articulate the mathematical connection between variables, fostering clarity and precision in conveying the linear equation's fundamental structure.
The correct option is b.