Question

At what time does a projectile with a quadratic function of h(t) = –16t^2+64t + 46 hit the ground? Round to the

nearest hundredth.
3.66 seconds
3.84 seconds
4.41 seconds
4.62 seconds

Answer 1

Explanation:

یڈبزکبثگثبگثکبزءاٹکڑبءڑکثبکٹاثگببیڑدیزبیپزگزپگسپگپزگبثگثڈگزےزببزڑگگزبگبثثگکٹدکڑدءطغدفکبزصپثجپ گڈفءدغدفھخعھبڑگبثصصث صپثلزڑگدڑدڑدغءبڑڑکبزلبثص