I made this IMPOSSIBLE Question to see who can answer it correctly
(GIVING BRAINLIEST)

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second

Me asap on # : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.

Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?