Question

Write the function as a set of ordered pairs. Give the domain and range of f.
f(a)=s, f(b)=r, f(c)=9, f(d)=s

Answer 1

Ordered pairs are just coordinates for the relation between the x and y values.

Here, when x = a, y = s. So we get the ordered pair (a, s). Can you do the same for the rest?

@rebekah8103

Answer 2

so, does that mean f is the x?

Answer 3

(b, r), (b,r), (c, 9), (f, s)? Like that? How do I find the domain and range?