pre-calculus

posted by .

solve the equation

1. In x + In (x+12) =2

x= ? or either there is no solution


2. solve the exponential equation

9^x=6

What is the exact answer?


3. Use transformations to indentify the graph of the function. Then determine its domain, range, and horizontal asymptote.
f(x)=2^-x+1



x=? or either there is no solution

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Algebra-please check my answers

    Solve the equation by expressing each side as a power of the same base and then equating exponents. 9^(x - 9)/8= sqrt of 9 i got 13 4^(x + 10) = 8^(x - 6) i got 38 Solve the exponential equation. Express the solution set in terms of …
  2. Math - Exponential equation

    Solve the exponential equation. Express your solutions in exact form only. Please show all of your work. 5e^(x log(9)) = 11
  3. pre calculus

    Solve the exponential equation Express you solutions in exact form only Please show your work e^2x - 9e^x - 20 = 2
  4. pre-calculus

    solve the following logarithmic equation. be sure to reject any value of x that is not in the domain of the original logarithmic expression. give the exact answer. then, use the calculator to obtain a decimal appromiation, correct …
  5. pre-calculus

    solve for the following exponetial equation. 1.4^x=(0.5)^-x What is the exact answer?
  6. pre-calculus

    solve the exponential equation. express the solution in terms of natural logarithims. Then, use a calculator to obtain a decimal point approximation for the solution. e^x=12.3 What is the solution in terms of natural logarithims?
  7. college algebra

    solve the following exponential equation. 7^x=8 a. x= Write in exact solution b. then with that answer move the decimal 3 points over
  8. calculus

    solve the following exponential equation. 8^x=3 what is the exact answer?
  9. calculus

    solve the following exponential equation. 5^x=4 a. what is the exact answer?
  10. Pre-Calculus

    Solve the equation 2x + 5y - 3z = -1. Write the general solution as a matrix equation. [x] [ ] [1] [y]= [ ] X [s] [z] [ ] [t] I'm supposed to fill in that blank in the middle, but I don't understand how to solve this if I'm only given …

More Similar Questions