The mapping shows a relationship between input and output values. which ordered pair could be removed to make this relation a function? (–5, 0) (–1, –3) (4, –2) (6, –1)

International calls require the use of a country code. many country codes a 3-digit numbers. country codes do not begin with a 0 or 1. there are no restrictions on the second and third digits. how many different 3-digit country codes are possible?

Which of the following shows the length of the third side, in inches, of the triangle below

The function f(x) is shown in this graph the function g(x)=6x