Ashley was asked to solve this Rational equation. Her work is shown to the left. Ashley concluded that since x = -6 is an extraneous solution, x = 4 is the solution to this equation.
Is Ashley correct? if not, find the error that was made and explain how to do the problem correctly.​

What is the length of the segment, endpoints of which are intersections of parabolas y=x^2− 11/4 x− 7/4 and y=− 7 /8 x^2+x+ 31/8 ?

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y > 2x + 3y is less than negative 3 over 2 times x minus 4part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points)part b: is the point (â’4, 6) included in the solution area for the system? justify your answer mathematically. (4 points)

According to the general equation for conditional probability if p(anb)=3/7 and p(b)=7/8 what is p(a i b)