document.write( "Question 1102002: I don't know if I Can include links to photos, so i dont know how to include the graph here. But the question is
\n" ); document.write( "Some bullfrogs were introduced into a small pond. The graph shows the bullfrog population for the next few years. Assume that the population grows exponentially.\r
\n" ); document.write( "\n" ); document.write( "https://www.webassign.net/sprecalc6/4-6-012.gif\r
\n" ); document.write( "\n" ); document.write( "Find a function that models the bullfrog population t years since the bullfrogs were put into the pond. (Round your r value to four decimal places.)\r
\n" ); document.write( "\n" ); document.write( "(d) Estimate how long it takes the population to reach 97,000. (Round your answer to the nearest whole number.) \r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "I dont understand how to get a function from a graph. The graph has the points (0,100) as the initial and then gives us the point (2, 225) as well.
\n" ); document.write( "

Algebra.Com's Answer #716633 by josgarithmetic(39620)\"\" \"About 
You can put this solution on YOUR website!
(The hyperlink you gave seemed to work.)\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "The two reported data points are enough to work with.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Model would use \"y=a%2Ab%5Ex\" and your two points from the graph are (0,100) and (2,225). x is time and y is population size.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "The points each give an equation.
\n" ); document.write( "\"100=100%2Ab%5E0\" not telling much;\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"225=100%2Ab%5E2\", which lets you find value of b.
\n" ); document.write( "
\n" );