Final answer:
The function y = 4x - 2 is a linear function with a slope of 4 and a y-intercept of -2.
Step-by-step explanation:
The function y = 4x - 2 is a linear function.
A linear function is a function that can be represented by a straight line. It has the form y = mx + b, where m is the slope and b is the y-intercept. In this case, the slope is 4 and the y-intercept is -2.
Since the function y = 4x - 2 satisfies the criteria of a linear function, the correct answer is A) Linear.