Can someone please help I don’t understand this math problem!!!

Hi, can anyone show me how to do this problem? 100 points for this. in advance

Which of the following values are in the range of the function graphed below? check all that apply ! - will give the answer "brainliest! "

The point of intersection of the diagonals of a rectangle is 4 cm further away from the smaller side then from the larger side of the rectangle. the perimeter of the rectangle is equal to 56 cm. find the lengths of the sides of the rectangle. 16 points answer quick