Complete the statement: In order for (X∗, Y∗) to be a saddle point and v to be the value, it is necessary and sufficient that E(X∗, j)________, for all and ________E(i, Y∗)________ for all _________

Complete the statement: In order for (X∗, Y∗) to be a saddle point and v to be the value, it is necessary and sufficient that E(X∗, j)________, for all and ________E(i, Y∗)________ for all _________

Complete the statement: In order for (X∗, Y∗) to be a saddle point and v to be the value, it is necessary and sufficient that E(X∗, j)________, for all and ________E(i, Y∗)________ for all _________
Complete the statement: In order for (X∗, Y∗) to be a saddle point and v to be the value, it is necessary and sufficient that E(X∗, j)________, for all and ________E(i, Y∗)________ for all _________