Question: I really need help with this question please and thank you Use the following information to answer the question . A daredevil jumps off the

I really need help with this question please and thank you

Use the following information to answer the question . A daredevil jumps off the CN Tower and falls freely for several seconds before releasing his parachute . His height , h , in metres , I seconds after jumping can be modelled by the function _ _ _ 4. 9+ + + + 360, before he released his parachute , and by the function _ _ _ 4+ + 142 after he released his parachute . Rounded to the nearest tenth , how Long after jumping did the daredevil release the parachute ? How high was he off the ground ?&quot

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

PLEASE HELP!!! I NEED HELP. THANK YOU GOOD SOULS. Homer and Marge own 80% of a Jimmy Johns franchise. Bart is their operating partner and owns the remaining 20% of the company. Bart is charged with...

PLEASE PROVIDE FORMULAS AND STEP-BY-STEP WORK. THANK YOU. 1. Suppose you run a multivariate regression and one of the coefficients is not statistically significant at any of the usual significance...

Please, I really need help on this question ASAP, I will leave you a very good review when you are done. Thank you! Question 10 {2 points} Use the following information to answer the next two...

This journal should reflect upon what we learned in chapter 5 below, on Immanuel Kant in the Sandel book. As you write your journal in the direction that you like, please follow the following...

Planning is one of the most important management functions in any business. A front office managers first step in planning should involve determine the departments goals. Planning also includes...

PLEASE READ THE CASE FROM PICTURES 1-3 AND ANSWER ONLY QUESTION 1 FROM PICTURE 3. THAT QUESTION HAS BEEN ASKED AND ANSWERED MANY TIMES BEFORE, SO PLEASE DON'T COPY THAT AS I WILL KNOW AND REPORT YOU...

I'm an undergrad accounting student in an introduction to forensic accounting course.I need help getting started on a final project for this class over a fictitious company called the Grand Teton...

1) What are the three things you can do to make other people like another person according to the text below? Please discuss how to use them them to influence other people. Please use examples to...

HELLO! Please answer this questions below, I really need help on this questions , you can zoom in and able to see questions clearly, I put this questions together because I don't want to waste my...

This is a question critical thinking subject. Please answer all the question at the end I need it urgently. Thanku INTRODUCTION E-commerce is increasingly becoming an important avenue to conduct...

A particle of mass m is subject to a force F(t) = mebt. The initial position and speed are zero. Find x(t).

According to ecology writer Jacqueline Killeen, phosphates contained in household detergents pass right through our sewer systems, causing lakes to turn into swamps that eventually dry up into...

Each kidney contains about: A ) 5 0 0 , 0 0 0 nephrons B ) 2 million nephrons C ) 3 million nephrons D ) 1 0 0 , 0 0 0 nephrons E ) 1 million nephrons

A company issues 1,050 shares of its common stock for $33,600 cash. Prepare journal entries to record this event under each of the following separate situations.