Name the value of the given digits in the number below the 3s in 3,345

What ia the sum if the first 7 terms of the geometric series

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

What is the value of the discrimination for the quadratic equation 0=×2+2+×2