Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

hiralpatel121

  • 3 years ago

I need help with the attached problem.

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

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

    m = slope

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

    -203 = m = slope

  6. sauravshakya
    • 3 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
    • 3 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
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 4

    yep

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

    Now, what do u think V intercept is?

  10. hiralpatel121
    • 3 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
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 4

    At 1974, t=0

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

    got it?

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

    Yes. So what would V be then?

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

    9655

  15. hiralpatel121
    • 3 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
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 4

    Value of Albert Gebra's at 1974

  17. hiralpatel121
    • 3 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
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 4

    V(t)=0

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

    Now, -203t+9655=0

  20. hiralpatel121
    • 3 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
    • 3 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
    • 3 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
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 4

    |dw:1346511852592:dw|

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

    Does it help?

  25. hiralpatel121
    • 3 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
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 4

    y=-203x+410377

  27. hiralpatel121
    • 3 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
    • 3 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.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy