When looking at the rational function f of x equals the quantity x minus one times the quantity x plus two times the quantity x plus four all divided by the quantity x plus one times the quantity x minus two times the quantity x minus four, bella and edward have two different thoughts. bella says that the function is defined at x = –1, x = 2, and x = 4. edward says that the function is undefined at those x values. who is correct? justify your reasoning.

Bella says that the function is defined at x = –1, x = 2, and x = 4 so Bella is wrong since the result is undefined because we cannot divide by zero Therefore, Edward is correct.

answer: a) (0,0), (1,1), (2,8), and (3,27).

step-by-step explanation:

0^3=0

1^3=1

2^3=8

3^3=27

in effect, the exponential equation for this would me y=3^x. each x-coordinate cubed is giving the y coordinate, so a is your answer : )

point a is the center of the circle that passes through points e, f, and g and the center of the circle that passes through points x, y, and z.