Solve the system of equations.-0.2x + 0.3y - 0.2z = 1.6-0.4x - 0.3y + 0.2z = 0.80.2x - 0.4y + 0.3z = -1.9
A. (0.6, 4, 0)
B. (0.8, 2, 0)
C. (0.6, 2, -1)
D. (-4, 2, -1)
Answer: D
Mathematics
You might also like to view...
Find the radius of convergence of the power series.
A. 1 B. 0 C. 2 D. ?
Mathematics
Write the fraction in decimal notation.
A. 
B. 
C. 
D. 
Mathematics
Find the required value by setting up the general equation and then evaluating.Find y when 
if y is inversely proportional to x, and 
when 
A. 42 B. 49 C. 8 D. 6
Mathematics
Graph the polynomial function. f(x) = x3 + 5x2 - x - 5
A. 
B. 
C. 
D. 
Mathematics