RSA encryption

See attached Use the method described in this section to compute, by hand....

Group multiplication and proofs

In the multiplication table of D_8 verify the entries...(see attached)

abstract algebra

please assist circled questions, thanks if you need more info let me know

Solve quadratic equations in one unknown both algebraically and graphically.

I am having a problem solving x squared, and do not know how to attempt the graphing: A. Solve the following quadratic equations. Make sure to show all your work. Do not use any method (e.g., factoring, completing the square, quadratic formula, graphing) more than twice. Use the graphing method at least once and clearly iden ...continues