Which equation describes the relationship between the variables in the table below? x y -1 1 9 2 81 4 6,561 5 59,049 ; each y-value is the previous y-value multiplied by 9. ; each y-value is the previous y-value plus 9 more than was added previously. ; each y-value is the previous y-value plus 9. ; each y-value is the previous y-value multiplied by another 9.

How do i start to solve? would appreciate a walk-thru! a bird sitting 16ft above the ground in an apple tree dislodges an apple. after how many seconds does the apple land on the ground? (assuming that no branches will interfere with it's fall)

20 points 1. your friend, taylor, missed class today and needs some identifying solutions to systems. explain to taylor how to find the solution(s) of any system using its graph. 2. taylor graphs the system below on her graphing calculator and decides that f(x)=g(x) at x=0, x=1, and x=3. provide taylor some feedback that explains which part of her answer is incorrect and why it is incorrect. f(x)=2x+1 g(x)=2x^2+1

Sara made $253 for 11 hours of work. at the same rate how much would he make for 7 hours of work?