Question

what are linear algebra.​

Answer 1

Answer:

Linear algebra is the study of lines and planes, vector spaces and mapping that are required for linear transforms. It is a relatively young field of study, having intiling been formalised in the 1800s in order to find unknowns in systems of linear equations.

Answer 2

Linear algebra is the branch of mathematics concerning linear equations such as: {\displaystyle a_{1}x_{1}+\cdots +a_{n}x_{n}=b, } linear maps such as: {\displaystyle \mapsto a_{1}x_{1}+\cdots +a_{n}x_{n}, } and their representations in vector spaces and through matrices.