Write as a Vector Equality 0.1x+0.4=-0.4 , 0.7x-0.7y=7.7
Problem
Solution
Identify the coefficients of the variables
x andy in each equation to form the column vectors.Extract the coefficients of
x from both equations to create the first vector:[[0.1],[0.7]] Extract the coefficients of
y from both equations to create the second vector:[[0.4],[−0.7]] Identify the constants on the right side of the equations to create the resultant vector:
[[−0.4],[7.7]] Combine these components into a linear combination where the variables
x andy scale their respective coefficient vectors.
Final Answer
Want more problems? Check here!