If g (x) = StartFraction x + 1 Over x minus 2 EndFraction and h(x) = 4 – x, what is the value of (g circle h) (negative 3)? Eight-fifths Five-halves Fifteen-halves Eighteen-fifthsFor which pairs of functions is (f circle g) (x)? f (x) = x squared and g (x) = StartFraction 1 Over x EndFraction f (x) = StartFraction 2 Over x EndFraction and g (x) = StartFraction 2 Over x EndFraction f (x) = StartFraction x minus 2 Over 3 EndFraction and g (x) = 2 minus 3 x f (x) = one-half x minus 2 and g (x) = one-half x + 2