document.write( "Question 111902: Help! I am not familiar with a TI 83. I need to give four ordered pairs for this, y = 7^x
\n" ); document.write( "I had x values of -15, 0, 15, and 30.
\n" ); document.write( "The y values that showed up I did not understand, it said 2E-13, 1, 4.7E12, and 2.3E25 Why does it have E?
\n" ); document.write( "

Algebra.Com's Answer #81646 by scott8148(6628)\"\" \"About 
You can put this solution on YOUR website!
you're raising 7 to the power of x, so you might want to pick more reasonable x values\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "the E is shorthand for scientific notation ___ En is the same as X 10^n\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "1200 = 1.2 X 10^3 = 1.2E3
\n" ); document.write( "
\n" );