#1**+1 **

Using the vertical line test.....if a vertical line passes through the graph only ONE time ( no matter where the vertical line is placed) the graph is a function

a) no

b) no

c) no

d) yes this is the graph of f(x) = | x - d | where 'd' is the distance from the origin to the vertex

ElectricPavlov Jan 14, 2024