Solve the system by the method of your choice. Identify systems with no solution and systems with infinitely many solutions, using set notation to express their solution sets.x + y = -6x + y = 2
A. {(-6, 2)}
B. {(0, -4)}
C. {
x + y = -6}
D. ?
Answer: D
Mathematics
You might also like to view...
Solve the problem.Find the sum of the infinite series 1 + 6r + 3r2 + 6r3 + r4 + 6r5 + 3r6 + 6a7 + r8 . . . for those values of r for which it converges.
A. 
B. 
C. 
D. 
Mathematics
Expand the expression using the Binomial Theorem.(2x + 1)5
A. (4x2 + 4x + 1)5 B. 32x5 + 16x4 + 8x3 + 4x2 + 2x + 1 C. 32x5 + 80x4 + 80x3 + 40x2 + 10x + 1 D. 32x5 + 10x4 + 40x3 + 40x2 + 10x + 1
Mathematics
Divide.
A. 42 B. 36 C. 7 D. 6
Mathematics
Simplify the rational expression. If the rational expression cannot be simplified, so state.
A. - 
B. - 
C. - 
D. 
Mathematics