Consider 2-way set associative mapped cache of size 16 KB with block size of 8 words. The word length is 16 bits. The size of the physical address space is 8 GB. Find:
1. Number of bits in tag
2. Tag directory size

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