Packs of pickled peppers were reduced to 20% off their original price of $3.50. today there’s an additional 10% off the reduced price. find the new price for packs of pickled peppers.

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