The center of a circle is at (2, −5) and its radius is 12.
what is the equation of the circle?
a) (x−2)2+(y+5)2=24
b) (x+2)2+(y−5)2=24
c) (x+2)2+(y−5)2=144
d) (x−2)2+(y+5)2=144

What is the difference between the points (4, 7) and (4, -5)? a. 0 units b. 2 units c. 4 units d. 12 units

Lindsay used two points, (x,y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?

Hell . what are the solutions to `10x^2 - 38x - 8 = 0`? is this when i find the factors and use the numbers within the factors to determine the zeros? i hope that made sense lol