Solve the inequality.x2 - 9 ? 0
A. (-?, -3] or [3, ?)
B. [-9, 9]
C. [-3, 3]
D. (-?, -9] or [9, ?)
Answer: C
You might also like to view...
Identify the type of surface represented by the given equation.
+ 
= 
A. Elliptical cone
B. Hyperbolic paraboloid
C.
| Ellipsoid |
D. Elliptical paraboloid
Provide an appropriate response.What is wrong with the following problem? 
0.006
What will be an ideal response?
Subtract the fractions. Write the answer in lowest terms.
A. 
B. 
C. 
D. 
Find the zeros for the polynomial function and give the multiplicity for each zero. State whether the graph crosses the x-axis or touches the x-axis and turns around, at each zero.f(x) = x3 + 10x2 + 33x + 36
A. -3, multiplicity 2, touches the x-axis and turns around; -4, multiplicity 1, crosses the x-axis. B. 3, multiplicity 1, crosses the x-axis; -3, multiplicity 1, crosses the x-axis; -4, multiplicity 1, crosses the x-axis. C. -3, multiplicity 2, crosses the x-axis; -4, multiplicity 1, touches the x-axis and turns around D. 3, multiplicity 1, crosses the x-axis; -3, multiplicity 2, touches the x-axis and turns around; -4, multiplicity 1, crosses the x-axis.