What is the general form of the equation of a circle with center at (a, b) and radius of length m?

a: x2 + y2 − 2ax − 2by + (a2 + b2 − m2) = 0

b: x2 + y2 + 2ax + 2by + (a2 + b2 − m2) = 0

c: x2 + y2 − 2ax − 2by + (a + b − m2) = 0

d: x2 + y2 + 2ax + 2by + a2 + b2 = -m2

Solve x+3y=6 and 4x-6y=6 by elimination . show work !

What function has a range {yly< 5}? question on picture above^

Does the construction demonstrate how to copy an angle correctly using technology a) yes the distance between points a and f was used to create circle h b) yes the distance between points f and g was used to create circle h c) no the distance between points a and f was used to create circle h d) no the distance between points f and g was used to create circle h