Geometry: Circles “Determine the value of x”

*If you can please explain how you got the answer, i’m pretty lost on how to do it. Thanks!

Solve the system. -a+4b+2c=-8 3a+b-4c=9 b=-1 a.(0,11) ,-1,2) c.(1,1,-2) d.(2,-1,-1)

If you apply the changes below to the absolute value parent function, f(x)=\x\, which of these is the equation of the new function? shift 2 units to the left shift 3 units down a. g(x)=\x-3\-2 b. g(x)= \x-2\-3 c. g(x)= \x+3\-2 d. g(x)= \x+2\-3

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)