What is the length of the segment, endpoints of which are intersections of parabolas y=x2? 11 4 x? 7 4 and y=? 7 8 x2+x+ 31 8 ?

The length of the line segment is 5 unit.

Step-by-step explanation:

The given equations are

                 .... (1)

              .... (2)

Equate both equations.

The value of y at x=-1.

The value of y at x=3.

Therefore the intersection points of given parabolas are (-1,2) and (3,-1).

The length of line segment is

Therefore the length of the line segment is 5 unit.

oh

nu stiu chiar nu stiu sa o fac