Solve the inequality. Express your answer using interval notation. Graph the solution set.
? 2 + 
A. [-9, ?)
B. (9, ?)
C. (-?, 9]
D. [9, ?)
Answer: D
You might also like to view...
Solve the problem.An auxiliary fuel tank for a helicopter is shaped like the surface generated by revolving the curve 
- 5 ? x ? 5, about the x-axis (dimensions are in feet). How many cubic feet of fuel will the tank hold to the nearest cubic foot?
A. 8 B. 17 C. 21 D. 5
Use the ordinary annuity formula to determine the accumulated amount in the annuity. Round the answer to the nearest cent.$150 is invested quarterly for 8 years at 8% compounded quarterly
A. $7334.17 B. $6634.05 C. $12,634.18 D. $7034.07
Solve by the quadratic formula. Simplify answers. Use i notation for nonreal complex numbers.x2 + x + 2 = 0
A. x = 
B. x = 
C. x = 
D. x = 
Solve.Find the simple interest when: Principal = $240, Rate = 13.5%, Time = 5 years.
A. $1620.00 B. $162.00 C. $32.40 D. $324.00