document.write( "Question 1100072: Given that f(x)=6x+11 and g(x)=x^3, find;(f*g)(-2) \n" ); document.write( "
Algebra.Com's Answer #714550 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Given that f(x)=6x+11 and g(x)=x^3, find;(f*g)(-2) \n" ); document.write( "--------- \n" ); document.write( "(f*g)(x) = (6x+11)*x^3 = 6x^4 + 11x^3 \n" ); document.write( "(f*g)(-2) = 6(-2)^4 + 11(-2)^3 = 96 - 88 = 8 \n" ); document.write( "------------------ \n" ); document.write( "Or, \n" ); document.write( "f(-2) = -1 \n" ); document.write( "g(-2) = -8 \n" ); document.write( "(f*g)(-2) = 8 \n" ); document.write( " |