Prove the following, if true; otherwise, provide/derive a counterexample/contradiction:

1. If and , then has no real solutions for all .

2. If and , then has a single real solution for all .

Printable View

- Mar 5th 2011, 04:48 AMTheCoffeeMachineThe number of real solutions
Prove the following, if true; otherwise, provide/derive a counterexample/contradiction:

1. If and , then has no real solutions for all .

2. If and , then has a single real solution for all . - Mar 5th 2011, 06:55 AMtonio
- Mar 5th 2011, 07:11 AMTheCoffeeMachine