A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

jaylelile

  • one year ago

Please help, picture below Which exponential function is represented by the table? f(x) = 2(2x) f(x) = 0.8(0.8x) f(x) = 2(0.8x) f(x) = 0.8(2x)

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

    What do you think the answer is?

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

    u are not typing the exponential part correctly in ur choices...but i think i know what u meant ;) two things will help u solve this prob: \[x=0, a^{bx} = a\] \[x=1, a ^{bx} = a ^{b}\]

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

    @sdfgsdfgs What you just said doesn't make any since. Walk through it. It could help. Like Step 1: What do you think answer is? Step 2: Why do you think it is that answer. Step 3: Try to help simplify 2 of the answer choices. step 4: Help determine the answer. Step 5. Make sure they understand.

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

    @jaylelile What do you think the answer is?

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

    well @jaylelile hasnt posted anything so far so there is no way to tell if he understands anything at all. what i meant about the choices being typed incorrectly is that: f(x) = 2(2x) should be f(x)=2*(2^x) which makes more sense as the prob specified "exponential function" by using the two points, x=0 and x=1, one can find out the two constants a and b to solve the prob.

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

    Okay, I see where you're going with it. Sorry for the mis-understanding.

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

    @sdfgsdfgs

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

    all cool man :) im outta here!

  9. 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.