13) (4T, 1C) Consider the figure below. Determine expressions, in simplified form for area of the shaded region. SHOW all your steps and if necessary, briefly EXPLAIN your reasoning.
4x +7
5x
2x
3.x
Find the perimeter

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4