Her parents' attitude only 'confirmed' [='strengthened, reinforced'] her resolve to get her own apartment.
The award 'confirmed' her status as one of the great movie actresses.
She was 'confirmed in' her determination to get a higher-paying job.
(..) Oh, well. You and I can have a cookout later. Houston, do we have permission to launch? Roger. Permission granted. You are confirmed at "T" minus ten seconds. And counting. Ten, nine, eight, seven, six, five, four, three, two, (..)1995 Toy Story