Question

Y+x=6
y=x^2-6x+6
Solve the following system of equations algebraically.

Answer 1

Y+x=6

y=x^2-6x+6

You would have to expand the second one.

y=x*x-6x+6

and you add all of the x's

y=-6x^3+6

y+x=6

Solve the one that's in y=mx+b form.

And you should be able to solve it from there.