PLEASE HELP I NEED TO SHOW WORK WILL GIVE BRAINLIST

Each equation given below describes a parabola. which statement best compares their graphs? x = 2y^2 x = 8y^2

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

Find the amplitude of a sinusoidal function that models this temperature variation