Question

DATE
PAGE
Enercise -2.g
Find the reuves
of the following quararatie polynomial and
verify the relationship between the zeros and the coefficients .
2)
2²
-22-8
Am​

Answer 1

Answer:

Working Principle: A light-emitting diode is a two-lead semiconductor light source. It is a p–n junction diode that emits light when activated. When a suitable voltage is applied to the leads, electrons are able to recombine with electron holes within the device, releasing energy in the form of photons.Nov 5, 2017