For the following system, use the second equation to make a substitution for x in the first equation 3x +2y=7
X-y+3=0
What is the resulting equation?
3x-y-3+2y=7
3ly-3) + 2y = 7
3y-3+2y=7

Question 1 (50 points) 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. question 2 (50 points) 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+1g(x)=2x2+1

Which diagram shows lines that must be parallel lines cut by transversal?

Use the distributive property -7(-2x+u-2)