Graph the solution set of the system.2x + y ? 4 x - 1 ? 0
A. 
B. 
C. 
D. 
Answer: D
Mathematics
You might also like to view...
Add or subtract as indicated. Write the answer in simplest form.- 
+ 
A. - 
B. 1
C. 
D. - 1
Mathematics
Rewrite the expression in terms of sin ? and cos ?.
A. cos ? B. cos2 ? C. sin2 ? D. sin ?
Mathematics
Use a graphing calculator to solve the system by finding A-1 and A-1B. (Round to the nearest integer if necessary.)-5x - 6y - 5z = -84 3x + 8y + 5z = 92-7x - 3y + 8z = -54
A. {(6, 7, 1)} B. {(5, -9, -1)} C. {(9, 1, 9)} D. {(5, 9, 1)}
Mathematics
Find the sum of the series.
A. 90 B. 36 C. 56 D. 83
Mathematics