PLEASE HELP!!
3) When converting a system of linear equations into an augmented matrix, what equation form is needed?
Slope-intercept form
negative form
graph form
standard form
4) what does the vertical line in an augmented matrix represent?
x-value
y-value
equal sign
line on a graph
B
A
D
C
A
V I B E C H E C K is correct
i mainly need help on the first one
you want your system of equations to look like this:
2x+3y = 12
3x-4y = 17
That is standard form, right?
a vertical line is of the form x=6, right?
3) When converting a system of linear equations into an augmented matrix, the equation form needed is the standard form. The standard form of a linear equation is written as Ax + By = C, where A, B, and C are constants and x and y are variables.
To convert a system of linear equations into an augmented matrix, you need to write each equation in the standard form and arrange the coefficients of x and y in a matrix format. The resulting matrix will have the coefficients of x and y as entries in the leftmost columns, and the constants (C values) on the rightmost column, with a vertical line separator.
4) In an augmented matrix, the vertical line represents an equal sign. In the context of systems of linear equations, the augmented matrix is used to represent a system of equations in a compact and efficient way. The vertical line serves as a separator between the coefficient matrix and the constant matrix.
The entries on the left side of the vertical line correspond to the coefficients of the variables in the system of equations, while the entries on the right side correspond to the constant terms. This allows for easier manipulation and solving of the system of linear equations using matrix operations such as row operations or Gaussian elimination.