What polynomial must be added to x- 2x +6 so that the sum is 3x + 7x ? O 4x2+ 5x + 6
O 3x+ 9x + 6
O 3x2+ 9x - 6
O 2x+ 9x - 6
O 2x- 5x +6

Three cylinders have a height of 8 cm. cylinder 1 has a radius of 1 cm. cylinder 2 has a radius of 2 cm. cylinder 3 has a radius of 3 cm. find the volume of each cylinder ( ! : ”0 )

Write and solve a real word problem that involves determining distance on a coordinate plane

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