What is the value of the expression above when x = 3 and y = 4? You must show all work and calculations to receive full credit. (4 points)

Do 12/14 and 8/10 have the same value? explain your answer.

Colby and jaquan are growing bacteria in an experiment in a laboratory. colby starts with 50 bacteria in his culture and the number of bacteria doubles every 2 hours. jaquan starts with 80 of a different type of bacteria that doubles every 3 hours. let x equal number of days. colbys experiment follows the model: a.) y=50*2^x b.) y=50*2^8x c.) y=50*2^12x jaquans experiment follows the model: a.)80*2^x b.)80*2^8x c.)80*2^12x

Find the domain of the following expression: 1/(√x)-2