document.write( "Question 727235: given h(x)= square root of x and g{ (1,-2) (2,2) (3,-4) (4,3) \n" );
document.write( "a)determine a point which when added to g changes the set of ordered pairs from a function to a relation \n" );
document.write( "b)3h(16)-4 \n" );
document.write( "c)g-1(3) \n" );
document.write( "d) the range of g \n" );
document.write( "e)value \"a\" such that h-1(a) does not exist\r \n" );
document.write( "\n" );
document.write( "Please Help it would be much appreciated \n" );
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