A community for students.
Here's the question you clicked on:
 0 viewing
porkpancho
 3 years ago
a missile is launched from the ground. its height, h(x), can be represented by a quadratic function in terms of time, x, in seconds. after 1 second, the missile is 103 feet in the air; after 2 seconds, it is 192 feet in the air. find the height, in feet, of the missile after 5 seconds in the air. help!
porkpancho
 3 years ago
a missile is launched from the ground. its height, h(x), can be represented by a quadratic function in terms of time, x, in seconds. after 1 second, the missile is 103 feet in the air; after 2 seconds, it is 192 feet in the air. find the height, in feet, of the missile after 5 seconds in the air. help!

This Question is Closed

vegas14
 3 years ago
Best ResponseYou've already chosen the best response.0Supposing the missile is at height 0 at time 0. Then you have three points: (0, 0) (1, 103) and (2, 192) These points fit the quadratic function h(x) = 110x  7x^2 So at 5 seconds h(5) = 110(5)  7(5^2) = 375 feet

anusha.p
 3 years ago
Best ResponseYou've already chosen the best response.0@vegas14 how could u trace out that form???????? trail and error?????
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.