document.write( "Question 1098741: How do you write a function that has x-intercepts of -3 and 4 when graphed? \n" ); document.write( "
Algebra.Com's Answer #713124 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! How do you write a function that has x-intercepts of -3 and 4 when graphed? \n" ); document.write( "------------ \n" ); document.write( "The simplest is f(x) = (x+3)*(x-4) \n" ); document.write( "Any number of multiplying factors can be added. \n" ); document.write( "eg, f(x) = x*(x+3)*(x-4), f(x) = (x+k)*(x+3)*(x-4) where k is any constant. \n" ); document.write( " |