Solve the system using the inverse matrix method.
A. x = 3, y = 2; (3, 2)
B. x = -2, y = -3; (-2, -3)
C. x = -3, y = -2; (-3, -2)
D. x = 2, y = 3; (2, 3)
Answer: A
You might also like to view...
Find the Jacobian 
or 
(as appropriate) using the given equations.
A. - 
B. 
C. -22
D. 22
Convert the complex number (3+ 2j) to polar form.
What will be an ideal response?
Solve the problem.Chi is assigned to construct a triangle with the measure b of the base and the measure h of the height differing by no more than 0.2 centimeters. Express the relationship between b and h as an inequality involving absolute value.
Fill in the blank(s) with the appropriate word(s).
Use a proportion to solve the problem.On Anne's bicycle, the ratio of pedal turns to rear-wheel turns in second gear is 4 to 7. If her rear wheel turns 728 times per mile, how many times does she turn the pedal in one mile?
A. 416 times B. 1274 times C. 732 times D. 735 times