Determine the general form of the equation for the circle (x – 1)2 + (y + 2)2 = 3.
x2 + y2 – 2x + 4y + 2 = 0
x2 + y2 – x + y + 3 = 0
x2 + y2 – 2x + 4y – 4 = 0
x2 + y2 – x + y + 2 = 0

(x-1)(x-1) + (y+2)(y+2) = 3

x2 -1x -1x + 1 + y2 +2y +2y +4=3

x2 +y2 -2x +4y + 2=0

A is the answer

answer: domain and range mean all possible values of x and y that could be substituted to the inequality. a solution means all possible values that make the inequality statement true. so while the range is still all real numbers, the solution is the shaded area, for which y will always be greater than the line of the function.

answer: .75 km

step-by-step explanation: