1. write the first four terms of the sequence whose general term is given. an = 7n – 4

Find the vertex of the function given below y=x^2-6x+1

Brian, chris, and damien took a math test that had 20 questions. the number of questions brian got right is 14 more than the number of questions chris got right. damien correctly answered 2 less than the number of questions chris answered correctly. if brian and damien have the same score, which statement is true?

On a piece of paper graph f(x)=5•(0.4)^x