In order for a function to be one-to-one, no two elements of the range may be paired with the same value of the domain and no two elements of the domain may be paired with the same value of the range. a. true b. false

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

Find the midpoint m of z1=(8+5i) and z2=(12+3i)

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why?