Consider the provided question,
Given a system of five linear equations in six unknowns are all multiples of one nonzero solution.
It can be written as,
We have to explain that the system necessarily have a solution for every possible choice of constants on the right sides of the equations.
Since,A is
Image of A is 5 dimensional subspace of
So,
This means that Ax=b has a solution for every b
Find the linear approximation of the function
Use L(x) to approximate the numbers
Please, evaluate and simplify different quotients:
Find an expression for the function whose graph is the given curve. The line segment joining the points