Which of the following shapes is not a parallelogram?
Square
Rectangle
Rhombus
Kite

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3

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

Im so bad at fractions they are not my best math thing to work on