What is the slope a ski run that rises 8 feet for every horizontal change of 72 feet

Look at the hyperbola graphed below. the hyperbola gets very close to the red lines on the graph, but it never touches them. which term describes each of the red lines? o o o o a. asymptote b. directrix c. focus d. axis

3x + 4y = 5 x- 3y = -7 solve by substitution

The average length of a king cobra is 3.7 m. the record length is 1.88 m longer than the average. how long is the record holder?