What is the range of the function represented by the graph?

B) {1,2,3,4}

Step-by-step explanation:

Since they are separate points and not on a function, you take the y value of each

step-by-step explanation:

the true statements are:

r = set of real numbers

n = set of natural numbers, 1,2,

w = n u{0} = {0,1,}