177,346 views
26 votes
26 votes
Help meeeeeeeeee pleasee

Help meeeeeeeeee pleasee-example-1
User Lee Hambley
by
2.7k points

1 Answer

9 votes
9 votes

Answer: 2.5, 5.4

Explanation:


-16t^2 +126t=213\\ \\ 16t^2 -126t+213=0\\\\t=(-(-126) \pm √((-126)^2 -4(16)(213)))/(2(16))\\\\t \approx 2.5, 5.4

User Adrian Sarli
by
3.2k points