Which expression represents the length of the hypotenuse c of the triangle below

Rewrite the hyperbolic equation 4y^2 -9x^2 +54x-8y-113=0

Which of the following correctly justifies statement four of the two column proof? a. corresponding angles theorem b. transitive property of equality c. vertical angle theorem d. substitution property of equality

Which translation maps the vertex of the graph of the function f(x) = x2 onto the vertex of the function g(x) = x2 – 10x +2?