Question

What is the vertex of the graph of f(x) = |x – 13| + 11?

a. (–11, 13)
b. (–13, 11)
c. (11, 13)
d. (13, 11)

Answer 1

the answer would be D.(13,11).

in (x-13), 13 is the x value and what's on the outside, which is 11, is the y value