Question

A Particle wuth a charge of -1.24*10 is moving with instaneous velocity

examine the continuity of f(x)= |x+1| at x=-1

prove that parallelograms on the same base and between same parallels are equal in area

Sir please tell me important quetions of circle fast becomes tomorrow is my mock test

find the value of ρ if (-1,ρ) (2,ρ) and (-3,4) are collinear points

Construct the a quadratic equation if the sum and the product of the roots are 3 and -2 respectively 

Exampler solutions 

Need example problems other than text book

Parallelogram ABCD is a rectangle ABEF are on the same base AB and have equal areas. Show that the perimeter of the parallelogram is greater than that of the rectangle