Which expression is equivalent to...

Consider this equation. |y + 6| = 2 what can be concluded of the equation? check all that apply. there will be one solution. there will be two solutions. the solution to –(y + 6) = 2 will be also be a solution to the given absolute value equation. the solution(s) will be the number(s) on the number line 2 units away from –6. the value of y must be positive since the variable is inside absolute value signs.

Last one and the bottom answer choice is y=(x-4)^2+1 you guys!

y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?