The legs of a isosceles triangle are 0.3 foot less then twice the base . the perimeter of the triangle is 4.9 feet . a: 1.1 feet b: 1.4 feet c.1.9 feet d2.2 feet

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