Write the matrix equation as a system of linear equations without matrices.  = 

A. -9x - 4y = -5
-6x - 7y = 6
B. -9x - 4y = 5
-7x - 6y = -6
C. -9x - 4y = -5
-7x - 6y = 6
D. -4x - 9y = -5
-7x - 6y = 6

Answer: C

Mathematics

You might also like to view...

Use the circle graph to solve the problem.A survey of the 8906 vehicles on the campus of State University yielded the following circle graph. Find the number of sedans. Round your result to the nearest whole number.

A. 5 B. 445 C. 0 D. 8461

View
Mathematics

Multiply.0.093 × 0.37

A. 0.003441 B. 3.441 C. 0.0003441 D. 0.03441

View
Mathematics

Write a formula for the nth term of the given geometric sequence. Do not use a recursion formula.- , , - , , ...

A. an = -  - (n - 1)
B. an = - n - 1
C. an = n - 1 + 
D. an = -  + (n - 1)

View
Mathematics

Find the vertices of the ellipse. +  = 1

A. (2, -10), (2, 14) B. (-10, 2), (14, 2) C. (2, -13), (2, 17) D. (-13, 2), (17, 2)

View
Mathematics