i) Generate 100 standard-normally distributed random numbers, assigne them to vector r, ii) plot the histogram for the vector r iii) convert the numbers into integers, then assign the new values to ri vector

Let v1=[-2,2,1], v2=[-8,7,4], v3=[-29,25,14], w=[6,6,1] is W in {v1,v2,v3}? how many vectors are in {v1,v2,v3}? How many vectors are in span {v1,v2,v3}? is w in the subspace spanned by {v1,v2,v3}?

Find a set of orthonormal vectors that span the same space as the set below: 8 X1 = 2,X2= X3 =