Solve the exponential equation

3^(x^2-5x+3)=9^(x-4.5)

Please help show me how to solve this equation!

- Tue Nov 20, 2012 2:11 pm
- Forum: Intermediate Algebra
- Topic: exponential equation
- Replies:
**1** - Views:
**1021**

Solve the exponential equation

3^(x^2-5x+3)=9^(x-4.5)

Please help show me how to solve this equation!

3^(x^2-5x+3)=9^(x-4.5)

Please help show me how to solve this equation!

- Sun Nov 18, 2012 10:46 am
- Forum: Intermediate Algebra
- Topic: Two word problems Composite and Inverse Fractions
- Replies:
**3** - Views:
**4698**

I didn't mean multiply I just didn't know how to put the circle in between I wanted to compare the composite functions

- Sat Nov 17, 2012 11:04 am
- Forum: Intermediate Algebra
- Topic: Two word problems Composite and Inverse Fractions
- Replies:
**3** - Views:
**4698**

Please help, I am very confused on how to go about doing these two problems. 1. Traders often buy foreign currency in hope of making money when the currency's value changes. For example, on July 6, 2011, one U.S. dollar could purchase 0.6985 Euros and one Euro could purchase 1.3822 Canadian dollars....