Which ordered pairs are in the solution set of the system of linear inequalities? y> - 2x+2
y < 2x + 3
4-32
(2, 2), (3, 1), (4,2)
(2, 2), (3, -1), (4,1)
(22) (1-2) (
02)

The circumference of a circle is 5 pi cm. what is the area of the circle?

Find the gradient of f(x, y,z)equals=left parenthesis x squared plus y squared plus z squared right parenthesis superscript negative 1 divided by 2 baseline plus ln left parenthesis x right parenthesis x2+y2+z2−1/2+ln(xyz) at the point left parenthesis negative 2 comma 1 comma negative 2 right parenthesis(−2,1,−2).

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm