document.write( "Question 1129908: Find the equation of both the line and exponential curve going through the point (2,9) with the y-intercept=5. For both curves, if x=7, find the corresponding y value and express to 4 decimals.\r
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document.write( "a. Line equation (slope form) and y value for x=7\r
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document.write( "b. exponential equation (y=Ce^ax) and y value for x=7 \n" );
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Algebra.Com's Answer #746577 by josgarithmetic(39618)![]() ![]() ![]() You can put this solution on YOUR website! The exponential equation:\r \n" ); document.write( "\n" ); document.write( "Points (2,9) and (0,5);\r \n" ); document.write( "\n" ); document.write( "Equation form \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The intercept point means \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The other point means: \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( ".\r \n" ); document.write( "\n" ); document.write( ". \n" ); document.write( "Equation is \n" ); document.write( "(the exponential equation) \n" ); document.write( " |