Quantcast

A community for students. Sign up today!

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

hiralpatel121

  • 2 years ago

I need help with the attached problem.

  • This Question is Closed
  1. hiralpatel121
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

  2. sauravshakya
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 4

    In y=mx+c can u tell me what is the slope?

  3. hiralpatel121
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    m = slope

  4. sauravshakya
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 4

    So, V(t)=-203t+9655........ what do u think is the slope

  5. hiralpatel121
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    -203 = m = slope

  6. sauravshakya
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 4

    Now, since slope is negative it means it is decreasing at the rate of 203 per year

  7. hiralpatel121
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    So the value of the Gremlin is decreasing at the rate of 203 per year?

  8. sauravshakya
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 4

    yep

  9. sauravshakya
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 4

    Now, what do u think V intercept is?

  10. hiralpatel121
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    V represents the value in year t. So, in 1974, V(1974) = -203(1974)+9655

  11. sauravshakya
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 4

    At 1974, t=0

  12. sauravshakya
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 4

    got it?

  13. hiralpatel121
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Yes. So what would V be then?

  14. sauravshakya
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 4

    9655

  15. hiralpatel121
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Okay. And what would be the meaning of the V-intercept in this application?

  16. sauravshakya
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 4

    Value of Albert Gebra's at 1974

  17. hiralpatel121
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Okay, thanks. Now I have to find the t-intercept for the application and explain what this means in terms of the application.

  18. sauravshakya
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 4

    V(t)=0

  19. sauravshakya
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 4

    Now, -203t+9655=0

  20. hiralpatel121
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    So after you solve for t, I get 47.562

  21. sauravshakya
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 4

    It represents after 47.562 years the Albert ... value will be zero

  22. hiralpatel121
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Okay. And if I have to sketch a graph of the function, labeling the axis, scale and equation, how would I do that?

  23. sauravshakya
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 4

    |dw:1346511852592:dw|

  24. sauravshakya
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 4

    Does it help?

  25. hiralpatel121
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Yes, but where would I write the equation on the graph?

  26. sauravshakya
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 4

    y=-203x+410377

  27. hiralpatel121
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Okay. If I have to give the domain and range of the function and then write each of them in interval notation, how would I do that?

  28. Chlorophyll
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    It's first degree equation, so domain ( -inf, inf), also range ( -inf, inf)

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

    Search OpenStudy
    • Attachments:

Ask your own question

Ask a Question
Find 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
  • 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.