How do you set up promblem 5 from lesson 7 homework of module 3 of eureka math

Consider the table below. x y -1 -5 0 5 1 11 2 13 3 11 complete the standard form equation representing the quadratic relationship displayed above, where a, b, and c are constants.

!! 10 ! a westbound jet leaves central airport traveling 635 miles per hour. at the same time, an eastbound plane departs at 325 miles per hour. in how many hours will the planes be 1900 miles apart?

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.