Pls answer for 50 make sure to take your time pls

Which linear inequality is represented by the graph? !

Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1

What is the solution to the equation below? 3/x-2+6=square root x-2 +8