Which equation shows the correct factors for the quadratic equation 24x^2– 15 = 54x?

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

If y varies as x, and y=8 as x=4 what will be the value of y if x=2

The measure of angle theta is 3 pi over 2. the measure of its reference angle is pi /