Part 5: Identify key features and graph a hyperbola from general form. Answer the following questions to determine the key features of the hyperbola based on the equation
shown, and then graph it.
4x2 + 8x - 9y2 - 36y - 68 = 0
a) Write the standard equation of the hyperbola.
b) What is the center of the hyperbola. c) What are the foci of the hyperbola? d) What are the asymptotes of the hyperbola?

Luke started a weight-loss program. the first week, he lost x pounds. the second week, he lost pounds less than times the pounds he lost the first week. the third week, he lost 1 pound more than of the pounds he lost the first week. liam started a weight-loss program when luke did. the first week, he lost 1 pound less than times the pounds luke lost the first week. the second week, he lost 4 pounds less than times the pounds luke lost the first week. the third week, he lost pound more than times the pounds luke lost the first week.