the force f newtons, between two objects is inversely proportional to the square of the distance d meters between them. the force is 0.084 newtons when the distance between the objects is 3 meters. work out d when f=0.029

Typically a point in a three dimensional cartesian coordinate system is represented by which of the following answers in the picture !

Fiona has to plot a histogram of the given data

To diagonalize an nxn matrix a means to find an invertible matrix p and a diagonal matrix d such that a pdp d p ap or [1 3 dh epap 3 let a=-3 -5 -3 3 3 1 step 1: find the eigenvalues of matrix a "2's" step 2: find the corresponding eigenvectors of a step 3: createp from eigenvectors in step 2 step 4 create d with matching eigenvalues.