document.write( "Question 448360: Which of the following equations could be used to find the nth term in the arithmetic sequence 14, 8, 2, -4, . . .?\r
\n" );
document.write( "\n" );
document.write( "A) an=14-8(n-1)
\n" );
document.write( "B) an=14+(n-1)6
\n" );
document.write( "C) an=14-6(n-1)
\n" );
document.write( "D) an=14-6+8(n-1)\r
\n" );
document.write( "\n" );
document.write( "(The n's are supposed to be small and below the a's. Like an exponent but on the bottom.) \n" );
document.write( "
Algebra.Com's Answer #308509 by stanbon(75887) ![]() You can put this solution on YOUR website! Which of the following equations could be used to find the nth term in the arithmetic sequence 14, 8, 2, -4, . . .? \n" ); document.write( "--- \n" ); document.write( "a(1) = 14 \n" ); document.write( "d = -6 \n" ); document.write( "------- \n" ); document.write( "General Form: \n" ); document.write( "a(n) = a(1)+(n-1)d \n" ); document.write( "For this problem: \n" ); document.write( "a(n) = 14 + (n-1)(-6) \n" ); document.write( "========================= \n" ); document.write( "A) an=14-8(n-1) \n" ); document.write( "B) an=14+(n-1)6 \n" ); document.write( "C) an=14-6(n-1) \n" ); document.write( "D) an=14-6+8(n-1) \n" ); document.write( "(The n's are supposed to be small and below the a's. Like an exponent but on the bottom.) \n" ); document.write( "============ \n" ); document.write( "Ans: C \n" ); document.write( "======================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "======================= \n" ); document.write( " |