Question

A Find the (a) zeroes, (b) x-intercepts; and (c) y-intercept of the following rationalfunctions.1. F(x) =(x-1)/(x+1)3.F(x)=(2x-1)/(x+3)2. f(x) =(2)/(x-1)4. (x) = (2x+3)(x-1)/(x-1)​

Answer 1

The zeroes and x-intercepts of the given rational functions are determined by setting the numerator to zero, and the y-intercept is found by substituting x with zero. Accordingly, the zeroes are where the function crosses the x-axis, and the y-intercept is where it crosses the y-axis.

Step-by-step explanation:

To find the zeroes, x-intercepts, and y-intercept of the given rational functions, we need to set the numerator equal to zero for the zeroes, the entire function to zero for the x-intercepts, and substitute x with zero for the y-intercept:

1. F(x) =(x-1)/(x+1)
2. f(x) =(2)/(x-1)
3. F(x)=(2x-1)/(x+3)
4. F(x) = (2x+3)(x-1)/(x-1)