mimigonzalez583 mimigonzalez583

25-02-2022
Mathematics

contestada

Please Help Me Please !Its A Math question ... The path of a ball being thrown off a building can be modeled by the equation y= -16t^2+64t+80

1.)How long does it take to get to its maximum height?

2.)What is its maximum height?

3.) How long does it take to hit the ground?

4.)What is an appropriate domain and range for this function?

5.)What does the 80 in the equation represent?

Respuesta :

Itzjustcassius Itzjustcassius

25-02-2022

Answer:

1. it takes the ball 2 seconds

2. 144

3. 5 seconds

4. Domain is all real numbers

the range is all real numbers less than or equal to 144

5. The 80 represents the height of the building.

Answer Link

Otras preguntas

How do I solve this I do understand how to

question content area equipment with an estimated market value of $29,354 is offered for sale at $45,680. the equipment is acquired for $16,052 in cash and a no

Open road bicycles has chosen a market penetration strategy. As sales continue to grow, the company’s costs continue to drop, allowing even further reductions i

It’s an assessment Jane multiplied 825x22 and got 3,300. Flynn multiples the same numbers and got 18,150 Which student is correct?

Construct the confidence interval for the population mean μ.c=0.90, x=6.8, o = 0.7, and n = 43A 90% confidence interval for μ is (_,_) (Round to two decimal pla

Add/Subtract. Express your answer as a polynomial in standard formMultiply/Dividea) (5^3)(6^4)b) (6^7)(1/2^8)c) (1/2 ^5)(1/3 ^9)d) 14^5 7^2

True or False?Please Click Picture For The Questions! P.S. Please check your answer carefully, make sure it is your final answer, other tutors were incorrect. I

determine whether y varies directly with x. If so, find the constant of variation and write the equation. yes; k=4 and y=4xyes; k = -4 and y= -4xyes; k = -4 and

Fiona is trying to describe the location of some of the brightest set of stars in the Northern Sky, Betelgeuse and Rigel, to a friend. What could she have her f

TASK 2: Awards DinnerTran is in charge of the school's Awards Dinner. She set up the multi-purpose room with a stage in front and round tables for parents, stud