Keith must choose a 3 letter password for a computer account. he can use any of the 26 upper case letters of the alphabet but he cannot reprqt repeat letters. how many passwords are possible

Amir wants to proportionally increase the size of a photo to create a poster for his room. the size of the original photo is shown. complete the statement and then answer the question to represent ways that amir can increase the size of his photo.

What is the inverse of the function f(x) = 2x + 1?

Factor the following polynomial completely 514 + 2013 - 1052 oa. 5121 + 3)( - ) ob. 51%(1 - 3)(1 + 7) oc. 5198 - 3)(x + 7) od 51%(+ 3)(x - 7)