Consider the rational expression with integer coefficients that simplifies to 2x+1/x-4 A) identify, if possible, a rational expression with integer coefficients that simplifies to 2x+1/x-4, for each set of restrictions. I) x -1, 4. II) x 0, 4, iii) x 2/3, 4, iv) x -1/2, 4 B) Is there a rational expression with denominator of the form ax^2 + bx + c, a 0, that simplifies to 2x+1/x-4, and has only the restrictions x 4? Explain