An isosceles triangle is graphed on the coordinate grid. Segment BA is the altitude to the base of the triangle. Which best describes the length of a leg of the triangle? F 15 units
G 12 units
H 11.5 units
J 10 units ​

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