Find the expression for f(x) that makes the following equation true for all values of x. 9^x * 3^x+2 =3^f(x)

kk.bj.

step-by-step explanation:

.mnm.kn.kj

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation:

m∠a is 90°

m∠b is 40°