A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

anonymous

  • one year ago

I am in terrible need of help here, like i don't get this at all and it NEEDS to be done

  • This Question is Closed
  1. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    The function H(t) = −16t2 + 90t + 50 shows the height H(t), in feet, of a projectile after t seconds. A second object moves in the air along a path represented by g(t) = 28 + 48.8t, where g(t) is the height, in feet, of the object from the ground at time t seconds. Part A: Create a table using integers 1 through 4 for the 2 functions. Between what 2 seconds is the solution to H(t) = g(t) located? How do you know? (6 points) Part B: Explain what the solution from Part A means in the context of the problem. (4 points)

  2. UnkleRhaukus
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    t H(t) = −16t2 + 90t + 50 1 H(1) = -16(1)^2+90(1)+50 = -16+90+50 = 124 2 H(2) = -16(2)^2+90(2)+50 = = 3 4

  3. UsukiDoll
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    part a. let t = 1,2,3,4 and plug it into the 2 functions.

  4. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    What about our first reply here, is that any good?

  5. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    not... woop woop

  6. UsukiDoll
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    all I see are mods deleting stuff. . . . other than that idk. but part a seems to have been partly started by Unkle.

  7. UsukiDoll
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    we need to find h(t) = g(t) like at what time does those functions equal to each other.

  8. UsukiDoll
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    boo. I don't like these explain questions like in part b. LIke I can see through part A, but why a short essay answer on B?

  9. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    as long as we can conjure up a solution to a i might be able to concoct something for B

  10. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    we just really need to finish this. there is so much on my shoulders now and i just want this out of the way

  11. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy

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
  • 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.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.