So one plus 0.9. So one plus, so it's 1.9. And then let's see, this one right over here, f of five, this is going to be one plus, see five squared is 25 times 0.1 is 2.5. So one plus 2.5 is going to be 3.5. And then finally f of seven, f of seven is going to be one plus 0.1 times seven squared. So this is 49 times 0.1. 49 times 0.1 is 4.9 plus one, so plus 5.9.