Shawty baes please help!! ( no links please!)

Which value would be a solution for x in the inequality 47-4x< 7

For the quadratic function [tex]y=(x+4)^2-1[/tex] , do the following: a) rewrite the function in the standard form, b) rewrite the function in intercept form, c) find the vertex, d) find the y-intercept, e) find the x-intercepts.

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83