Which exponential functions have been simplified correctly? check all that apply.
f(x) = 5v 16* = 5(2: 13)*
f(x)=2.3 (8) 3* =2.34)*
f(x)=81$ =
f(x) = {/27* = (3/3)*
f(x) = (24)}* =2(33)*

b. x + 1

step-by-step explanation:

i'am smart

b. 2 and 4

step-by-step explanation:

graph b

step-by-step explanation:

one solution- graph a (clear intercepting point.)

no solution- graph b (they're parallel, there will never be a point of interception.)

infinite solutions- graph c (all points intercept.)