The constraints of a problem are listed. What are the vertices of the feasible region? x plus y is less than or equal to 7 x minus 2 y is less than or equal to negative 2 x is greater than or equal to 0 y is greater than or equal to 0
Answer
A
open paren 0 comma 1 close paren , open paren 4 comma 3 close paren , open paren 7 comma 0 close paren
B
open paren 0 comma 0 close paren , open paren 0 comma 1 close paren , open paren 4 comma 3 close paren , open paren 7 comma 0 close paren
C
open paren 0 comma 1 close paren , open paren 0 comma 7 close paren , open paren 2 comma 5 close paren
D
open paren 0 comma 1 close paren , open paren 0 comma 7 close paren , open paren 4 comma 3 close paren