Question

Create rational function with a vertical asymptote of x=-5 and a hole at x=4. Pasagot po​

Answer 1

Answer:

The light in a fiber-optic cable travels through the core (hallway) by constantly bouncing from the cladding (mirror-lined walls), a principle called total internal reflection. Because the cladding does not absorb any light from the core, the light wave can travel great distances.