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Find the absolute extrema of the function on the closed interval g(t)=t^2/t^2+3, [-1,1]? What does a black stool mean? HELP!? A penny is dropped it takes a total time of 4.62 to reach the ground, how high was it dropped from? PRE-CALC help please. Find the horizontal asymptote equation, if it exists, of the rational function. g(x)= ((-7-x)(-3+6x))/7x^2+1
Thank you? Need help on Number 2 Thanks?