Please help whoever comments right gets 5 stars and brainiest for each answer to each question please

This is so hard and it’s for a test

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

(-y to the power of 2 - 4y- to the power of 2 -6 y +3)