Calculus

posted by .

How do I rewrite log4 1=0 as an equivalent exponential equation? How do I rewrite 4 to the -2 power = 1/16 as an equivalent logarithmic equation? Any help is greatly appreciated.

If 4 is the BASE of the logarithm, then

log (1) = 0 means
...4
4^0 = 1

4^(-2) = 1/16 can be written
log (1/16) = -2
...4

I wrote the number 4, the base of the logarithms in the case, on a lower line, since I don't know how to type subscripts here.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Is this algebra question right

    Do you rewrite the following as an equivalent logarithmic equation yt=x as E^2-2=7.3891?
  2. algebra

    Rewrite the following as an equivalent logarithmic equation.Do not solve. y^t = x answer logy+logt=logx-is this right also Express as an equivalent expression that is a sum of logt (3ab) the t is at the bottom of the g answer log3+loga+logb …
  3. Intermediate Algebra

    Rewrite the following as an equivalent logarithmic equation.Do not solve. Show your work. m^n=r
  4. Algebra

    Is this correct? Rewrite as an equivalent exponential equation. Do not solve. log[8](64)=2 Answer= 8^2=64
  5. Algebra

    Evaluate the exponential equation for three positive values of x, three negative values of x, and at x=0. Transform the second expression into the equivalent logarithmic equation; and evaluate the logarithmic equation for three values …
  6. Algebra

    Totally lost here! Evaluate the exponential equation for three positive values of x, three negative values of x, and at x=0. Transform the second expression into the equivalent logarithmic equation; and evaluate the logarithmic equation …
  7. Intermediate Algebra

    Evaluate the exponential equation for three positive values of x, three negative values of x, and at x=0. Transform the second expression into the equivalent logarithmic equation; and evaluate the logarithmic equation for three values …
  8. Trig/Pre-Calc

    Could someone please help me on this problem. I'm really confused, and this assignment is due tomorrow. Solve the logarithmic equation algebraically. Approximate the result to three decimal places. log4x-log4(x-1)=1/2 To start off …
  9. Math

    Please help, thank you. Write the logarithmic equation in its equivalent exponential form. log 0.000001 = –6
  10. Math- Alg 2

    Which logarithmic equation is equivalent to the exponential equation below?

More Similar Questions