document.write( "Question 1175900: NASA launches a rocket at t = 0 seconds. Its height, in meters above sea-level, as a function of time is given by h(t) = −4.9t^2 + 262t + 395.\r
\n" );
document.write( "\n" );
document.write( "Assuming that the rocket will splash down into the ocean, at what time does splashdown occur? (Round to the nearest tenth.)\r
\n" );
document.write( "\n" );
document.write( "The rocket splashes down after ___ seconds.\r
\n" );
document.write( "\n" );
document.write( "How high above sea-level does the rocket get at its peak? (Round to the nearest tenth.)\r
\n" );
document.write( "\n" );
document.write( "The rocket peaks at ___ meters above sea-level. \n" );
document.write( "
Algebra.Com's Answer #801670 by ikleyn(52781)![]() ![]() You can put this solution on YOUR website! .\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "When I see that the person's interest is to get an answer only, \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "I lose any interest to teach him (or her).\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |