What is the amplitude of y = 4 sin 3x ?

Chandler was a caretaker at the state zoo. he noticed that the number of animals adopted by the zoo increased at a constant rate every year since 2010. which of the following graphs shows the slowest rate at which the animals in the zoo were adopted?

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?

What are the domain and range of the function f(x)=2^x+1