I need some serious help on this math plz help much appreciated..will mark brain..

Graph the system: f(x)= 3/x-2; f(x)= 1/2x + 2

1. a right triangle is graphed on a coordinate plane. find the length of the hypotenuse. round your answer to the nearest tenth. 2. use the angle relationship in the figure below to solve for the value of x. assume that lines a and b are parallel and line c is a transversal.

An equation of the line tangent to y=x^3+3x^2+2 at its point of inflection is