A matrix M has 3 rows and 4 colums
[ a₁₁ a₁₂ a₁₃ a₁₄ ]
M= [ a₂₁ a₂₂ a₂₃ a₂₄ ]
[ a₃₁ a₃₂ a₃₃ a₃₄ ]
The 12 entries in the matrix are to be stored in row major form in locations 7,609 to 7,620 in a computer's memory. This means that the entries in the first row (reading left to right) are stored first, then the entries in the second row, and finally the entries in the third row. Write a formula (in i and j) that gives the integer n so that aij is stored in location 7,609 n.