Find the midpoint of the line segment joining the points (-1,-1) and (-3,12).

Which system of linear inequalites is represented by the graph?

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

Simplify the algebraic expression 8y-2(y+4)