Sign In
Ask Question
Janitor
Mathematics
25 February, 06:25
What equation is equivalent to (1/3) ^x=27x+2
+2
Answers (
1
)
Franklin Johnston
25 February, 06:43
0
x = - ln (27x + 2) / (ln 3)
Step-by-step explanation:
We start with : (1/3) ^x=27x+2
We can change (1/3) ^x = 3^ (-x)
3^ (-x) = 27x + 2
You can take natural log of both sides.
ln 3^ (-x) = ln (27x + 2)
-x * (ln 3) = ln (27x + 2)
x = - ln (27x + 2) / (ln 3)
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Find an answer to your question 👍
“What equation is equivalent to (1/3) ^x=27x+2 ...”
in 📗 Mathematics 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
What is the equation of a line, in general form, with a slope of - 2 and a y-intercept of (0,-8)
Answers (1)
Paul has 1/2 gallon of water. He puts an equal amount in 5 bottles. Then he uses 1/3 from 1 bottle on a flower. What fraction of a gallon does Paul use on the flower?
Answers (1)
The equation h=-16t^2 + 32t + 9 gives the height of a ball, h, in feet above the ground, at t seconds after the ball is thrown upward. How many seconds after the ball is thrown will it reach maximum height? What is its maximum height?
Answers (1)
A CD costs $15.50 before tax. What is the total cost after a 6% sales tax is added?
Answers (1)
A graphing calculator displays 1.89•10
Answers (1)
New Questions in Mathematics
You have a coupon good for $6 off the price of any large pizza. you also get a 15% discount on any pizza if you show your student ID how much more would you pay for a large pizza if the cashier applies the coupon
Answers (1)
What is the absolute value of |5|-7
Answers (1)
Equation for (5,15) (3,7)
Answers (1)
Ann and Gia are eating grapes. Ann eats 10 green grapes and 6 red grapes. Gia eats the same number of grapes as Ann. Match each person to her grapes.
Answers (1)
Jace is placing a carpet in his square shaped room. Room measures 144ft squared what is the perimeter of the living room
Answers (1)
Home
»
Mathematics
» What equation is equivalent to (1/3) ^x=27x+2
Sign In
Sign Up
Forgot Password?