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by smbroadb
Tue Nov 20, 2012 2:11 pm
Forum: Intermediate Algebra
Topic: exponential equation
Replies: 1
Views: 991

exponential equation

Solve the exponential equation
3^(x^2-5x+3)=9^(x-4.5)

Please help show me how to solve this equation!
by smbroadb
Sun Nov 18, 2012 10:46 am
Forum: Intermediate Algebra
Topic: Two word problems Composite and Inverse Fractions
Replies: 3
Views: 4522

Re: Two word problems Composite and Inverse Fractions

I didn't mean multiply I just didn't know how to put the circle in between I wanted to compare the composite functions
by smbroadb
Sat Nov 17, 2012 11:04 am
Forum: Intermediate Algebra
Topic: Two word problems Composite and Inverse Fractions
Replies: 3
Views: 4522

Two word problems Composite and Inverse Fractions

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....

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