Final answer:
The function of these numbers can be determined by analyzing the equation form y = a + bx. The value of a represents the y-intercept, while the value of b represents the slope of the line.
Step-by-step explanation:
The function of the given numbers can be determined by analyzing the equation form y = a + bx. In this form, a represents the y-intercept, which is the value of y when x is 0.
The value of b represents the slope of the line, which determines the rate at which y changes with respect to x. Therefore, the function y = 150 - 25x represents a line with a y-intercept of 150 and a slope of -25.
By substituting different values of x, you can find corresponding values of y that lie on this line.