The reduced row echelon form of a system of linear equations is given. Write the system of equations corresponding to the given matrix. Use x,y;x,y; or x,y,z;x,y,z; or
Give an example of the row-echelon form of an augmented matrix that corresponds to an infinitely solvable system of linear equations.
Find the linear equations that can be used to convert an (x, y) equation to a (x, v) equation using the given angle of rotation θ.
Form (a) the coefficient matrix and (b) the augmented matrix for the system of linear equations.
Each of the matrices is the final matrix form for a system of two linear equations in the variables
The reduced row echelon form of the augmented matrix of a system of linear equations is given. Determine whether this system of linear equations is consistent and, if so, find its general solution.
Determine whether each statement makes sense or does not make sense, and explain your reasoning. A system of linear equations in three variables, x, y, and z cannot contain an equation in the form
Substitute each point (-3, 5) and (2, -1) into the slope-intercept form of a linear equation to write a system of equations. Then use the system to find the equation of the line containing the two points.
g is related to one of the parent functions. Describe the sequence of transformations from f to g.
Explain why (a)
(b)
In Exercises 1 through 4, write the set in the form , where P(x) is a property that describes the elements of the set.
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