Question

For questions 5-7, find the solution to the system of equations by using either graphing or substitution.

5. y=6-x and y=x-2
A. (2,4)
B. (-4,2)
C. (4,2)
D No solutions

Answer 1

\[6-x=x-2\iff 6=2x-2\iff 8=2x\iff x=4\]

Answer 2

? Uhm what?

Answer 3

your job it to solve for \(x\)
you have
\[6-x=x-2\]
do you know how to solve it?

Answer 4

No.. That's why I was asking for help.

Answer 5

Can you explain?

Answer 6

Omg never mind. I think I figured it out! It's C. 4,2 right? Thanks