Sunday

February 1, 2015

February 1, 2015

Posted by **liz** on Thursday, October 7, 2010 at 8:42pm.

(-2, 3) and (3, 4)

- math -
**bobpursley**, Thursday, October 7, 2010 at 8:45pmy= K e^ax

3=Ke^-2a

4=Ke^3a

divide the equations

3/4= e^(-2a-3a)

take the ln of each side

ln .75 = -5a

solve for a. Then go back,either equation, solve for K

**Answer this Question**

**Related Questions**

math - Use exponential regression to model the price P(t) as a function of time ...

Precalc - Are exponential equations the same as exponential functions? I am ...

Math (FST Exponential & Logarithm) - Find the exponential model using y=a(b)^x ...

physics - A 4.90 kg particle moves along the x axis. Its position varies with ...

Calculus - Solve the exponential equation for t. Round your answer to three ...

Calculus-Math - The cost of producing x units of a product is C = 60x + 1350. ...

math - round result to two decimal places...the answer i have is: 7.023 so two ...

calculus - Decide on what substitution to use, and then evaluate the given ...

Algebra: Check please - 1. Find the distance between the pair of points. Round ...

Brief Calculus - Decide on what substitution to use, and then evaluate the given...