Which of the following problems about Turing machines are solvable, and which are undecidable? Explain your answers carefully. a. To determine, given a Turing machine M, a state q, and a string w, whether M ever reaches state q when started with input w from its initial state. b. To determine, given a Turing machine M and a symbol a, whether M ever writes the symbol a when started with the empty tape.

What do the principles of notice, choice, onward transfer, and access closely apply to? a. privacyb. identificationc. retentiond. classification

Pls do you believe that the use of 3d animation has grown in feature films over the last few years? if so, do you think the trend will continue? what are the forces driving this trend?

Problem 1 - hashing we would like to use initials to locate an individual. for instance, mel should locate the person mark e. lehr. note: this is all upper case. generate a hash function for the above using the numbers on your telephone. you know, each letter has a number associated with it, so examine your telephone keypad. generate 512 random 3 letter initials and take statistics on a linked list array size 512 to hold this information report how many have no elements, 1 element, 2 elements, does this agree with the hashing statistics distribution?