Monday

December 22, 2014

December 22, 2014

Posted by **Kyrstal** on Tuesday, January 1, 2013 at 9:17am.

8^x=3

what is the exact answer?

a. x= ?

b. there is no solution

what is the answer approximated to 3 decimal places?

a. x= ?

b. there is no solution

- calculus -
**Reiny**, Tuesday, January 1, 2013 at 9:42amtake log of both sides

log 8^x = log 3

xlog8 = log3

x = log3/log8 = appr .528

test answer with your calculator

**Answer this Question**

**Related Questions**

calculus - solve the following exponential equation. 5^x=4 a. what is the exact ...

calculus - solve the following exponential equation 9^x=6 I get In6/In9 what is ...

math - solve the following exponential equation:show your work. e^x-e^-x/2=7 1. ...

college alg - solve the following exponential equation. (e^x-e^-x)/2=6 what is ...

college algebra - solve the following exponential equation. (e^x-e^-x)/2=6 what ...

pre-calculus - solve the following logarithmic equation. be sure to reject any ...

Math-PLEASE HELP!! - I have two questions That I need help with please!! 1. ...

college algebra - solve the following exponential equation. 7^x=8 a. x= Write in...

calculus - solve the exponential equation. Express the solution in terms of ...

Logs. - Can you please help me with the following log. problems? thanxs! Solve ...