document.write( "Question 1203974: Determine all possible values of a such that the average rate of change of the function h(x)=x^2+3x+2 on the interval -3 ≤x ≤a is -1. \n" ); document.write( "
Algebra.Com's Answer #839934 by ikleyn(52800)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "In the post by  @MathLover1  EVERYTHING  is  INCORRECT, \r
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\n" ); document.write( "\n" ); document.write( "in  EACH  LINE,  starting from line  #3  to the end.\r
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