Write the system of linear equations that the augmented matrix represents. Use the variables x, y, and z.
A. x = 0
y = -2
z = 4
B. x = 10
y = -6
z = 0
C. x = -7
y = 9
z = 3
D. x = 7
y = -9
z = -3
Answer: D
Mathematics
You might also like to view...
Determine which two functions are inverses of each other.f(x) = 
g(x) = 2x - 8h(x) = 
A. g(x) and h(x) B. None C. f(x) and h(x) D. f(x) and g(x)
Mathematics
Determine whether the graph of the equation is symmetric with respect to the x-axis, the y-axis, and/or the origin.y = -1x4 - 5x - 2
A. x-axis B. origin C. y-axis D. x-axis, y-axis, origin E. none
Mathematics
Decide whether the statement is true or false.{4, 6, 8} ? {5, 7, 9} = {4, 6, 8, 5, 7, 9}
A. True B. False
Mathematics
Evaluate the integral.
A. -3 ln
+ C
B. - 
ln
+ C
C. ln
+ C
D. - 2 ln
+ C
Mathematics