U.S. President Barack Obama drives a golf cart at the Army Navy Country Club in Fairfax, Virginia, U.S., July 16, 2016. Pres. Obama's summer vacation on Martha's Vineyard began in earnest Sunday as he hit the links for a round of golf - his 300th since taking office.
A coefficient in literal form in an algebraic term is called a literal coefficient. In mathematics, a coefficient is basically a multiplicative factor in a term but in algebra, a literal coefficient is a multiplying factor which contains one or product of more literal numbers in an algebraic term. Examples $(1) \,\,\,\,\,$ $7a$
The coefficient matrix is a matrix comprised of the coefficients of the variables. which is written such that each row represents one equation and each column contains the. coefficients for the same variable in each equation. The constant matrix is the solution to each of the. equations written in a single column and in the same order as the rows of the coefficient matrix. The augmented matrix is the coefficient matrix with the constant matrix as the last column.