https://gpatargeter.com/wp-content/uploads/2021/07/logo.png00https://gpatargeter.com/wp-content/uploads/2021/07/logo.png2022-12-04 07:37:312022-12-04 07:37:31given f(x)=2x^2-x-11 a. complete the square to find the form f(x)=a(x-h)^2+k b. find the vertex