If the circle has the same center as the diagonals of a square and the radius of the circle is smaller than 1/2 the diagonal of the square but larger than 1/2 the length of the side of a square, then there are 8 points of intersection -- 2 at each corner of the square.
If the radius of the circle is smaller than 1/2 the side length of the square and the center is as described above, there are no points of intersection.
If the circle is located outside the square it can have 1 tangent point or 2 intersection points depending on the location conditions of the circle in relation to the square.
Answer: 2) Plant C is producing at a cost greater than the goal.
the first box put 21 the second one put 7 then the last one put 7
By definition of inverse function,

Given that f(x) = 2x + 4, solve for the inverse of f :

(I'm not entirely sure which answer that corresponds to from the choices provided...)