Post a New Question

correct answer now?

posted by .

Is the solution for log sub 3 1/9 = x does x = -2? Is the answer for 9^2x = 3^x+6 is it 0?

Yes, No

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. math!

    george entered a function into his calculator andfound the following partail sums s1=0.0016 s2= 0.0096 s3= 0.0496 s4= 0.2496 s5= 1.2496 determine the genral term of the corresponding sequence how would I approach this question?
  2. math trouble

    I have 2 problems I need help with using either substitution or elimination method what is the solution set of 3x -2y = -4 and 5x = 2y?
  3. math retry

    Is the answer to log sub a 2 = .4, log sub a 3 = .5, log sub a 5 = .8 is it 2.9?
  4. HELP!

    I have no idea what the answer to this problem is, I'm given choices but I'm still lost. Given: log sub a 2=.4, log sub a 3 =.5, log sub a 5=.8 what is log sub a .01?
  5. HELP!

    How many times do I have to tell you the answer is d. Goodness. http://www.jiskha.com/display.cgi?
  6. chemistry

    The definition of pH is: pH = -log 10[H^+] what is the defintion of the [OH^-]... is it pOH = -log 10[OH^-]?
  7. Chem

    Look on your calculator. You know the definition of pH. It is pH=-log(H^+). Well, we have the same thing in pKa, pKb, pOH, pKw, etc etc. pKsp = -log Ksp. Punch 57.685 into the calculator. Now change the sign to make it negative. Now …
  8. Calculus

    Find the inverse of each relation: y = (0.5)^(x+2) and y = 3log base 2 (x-3) + 2 For the first one I got y=log base 0.5 (x+2)...but the answer in the back of the textbook says that it is not x+2, but x-2. Can someone tell me why it …
  9. Math

    Can someone show me the steps for solving this logarithm?
  10. Math

    Hi there I need help with the restrictions on the variables of this question: Simplify. State any restrictions on the variables. log(x^2+7x+12)/log(x^2-9) So my answer is: log(x+4/x-3) which is correct. Now for the restrictions, I …

More Similar Questions

Post a New Question