Ask Question
Advanced Placement (AP)Advanced Placement (AP)
1 January, 11:31

What is a solution for the equation 2-3^-x=-1

+5
Answers (1)
  1. 1 January, 11:50
    0
    x = - ln 5 / ln 3

    Explanation:

    2-3^-x=-1

    -3^-x=-5 (Subtract two from each side)

    3^-x=5 (Divide by - 1)

    -x (ln 3) = ln 5 (Take the natural log of each side, - x comes down to the front)

    -x=ln 5 / ln 3

    x = - (ln 5 / ln 3) - -> x = - ln 5 / ln3
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “What is a solution for the equation 2-3^-x=-1 ...” in 📗 Advanced Placement (AP) if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
How how do I stimulate my mind?
Answers (1)
Which of the following languages is not part of the Indo-European family tree? A) Celtic B) Hungarian C) English D) Dutch
Answers (1)
Without heat from the Sun, the water cycle would
Answers (2)
Whose better Juice Wrld or The Weeknd? Choose the right one and I'll give you Brainliest!
Answers (2)
Do we have to sign up for this
Answers (1)
New Questions in Advanced Placement (AP)
A cowboy rides into town on Friday, he stays 3 days and leaves on Friday how is this possible?
Answers (1)
4. You should expect each child's development to be O A. exactly the same as for the other children in your setting B. different, including meeting milestones a little early or late, and not progressing in each domain at the same time. C.
Answers (1)
Without heat from the Sun, the water cycle would
Answers (2)
Which instrument sends back radio signals to Earth about temperature at various heights in the atmosphere? A. weather balloon B. radar C. sunscope D. barometer
Answers (2)
Why is Splitting a thick log so hard?
Answers (2)
Home » Advanced Placement (AP) » What is a solution for the equation 2-3^-x=-1
Sign Up Forgot Password?