How do you graph y = 3 sin (2x)?

Solution:

A function is a process or a relation that associates each element 'a' of a non-empty set A , at least to a single element 'b' of another non-empty set B.

A relation f from a set A (the domain of the function) to another set B (the co-domain of the function) is called a function in math. f = {(a,b)| for all a ∈ A, b ∈ B}

Given function y = 3 sin (2x)

We can take few values of x and derive the corresponding values of y

When x = 0; y = 0

When x = 1; y = 0.9

When x = 2; y = -0.7

When x = 3; y = -0.27

When x = 4; y = 0.9

How do you graph y = 3 sin (2x)?

Summary:

The graph for the given function is drawn.