A student pulls a box of mass 5 kg with a force of 20 N through a horizontal distance of 2.5 m. Calculate the
work done by the student.

What is the rate of change of a line that passes through (2,-5) and (6,-2)?

Can someone me out here and the tell me the greatest common factor

Find the directions in which the function increases and decreases most rapidly at upper p 0p0. then find the derivatives of the function in these directions. f(x,y)equals=x squared plus xy plus y squaredx2+xy+y2, upper p 0p0left parenthesis 1 comma negative 4 right parenthesis