For what values does the function fail to exist f x A x 1 4

Last updated: 8/22/2023

For what values does the function fail to exist f x A x 1 4 and x 0 C x 4 x 0 and x 4 X x 16x B x 1 4 x 0 and x 4 D x 1 4 x 0 and x 4