Its not b, i just have it hovered over it

Find the value of the variable and the length of each secant segment

Show algebraically that f and g are inverse functions f(x)=x^2/-6; g(x)=square root of 2x+12

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