Find the zeros of the functions
h (x) = 4x squared +36

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

X2 + y 2 = 36 x + y = 6 solve the system of equations.

Which of the following represents the factorization of the trinomial below? x^2+7x-30