Provide an appropriate response.Write the set 4 < x ? 7 using interval notation.
A. [4, 7)
B. (4, 7)
C. (4, 7]
D. (-?, 4) ? [7, ?)
Answer: C
You might also like to view...
Find the length of the curve.y = ln(sec x) from x = 0 to x = ?/4
A. ln(1 - 
)
B. ln(
+ 1)
C. ln
D. ln
Solve the problem.The graphs below show the first and second derivatives of a function 
. Select a possible graph of f that passes through point P.f'?f"
?
A. 
[NOTE: Graph vertical scales may vary from graph to graph.]
B. 
[NOTE: Graph vertical scales may vary from graph to graph.]
C. 
[NOTE: Graph vertical scales may vary from graph to graph.]
D. 
[NOTE: Graph vertical scales may vary from graph to graph.]
Solve the system of equations.
A. x = 0, y = 0, z = 1 B. x = 3, y = 1, z = 0 C. inconsistent (no solution) D. x = 0, y = 1, z = 0
Evaluate the series, if it converges.- 
+ 
- 
+ 
+ ...
A. - 
B. - 
C. Does not converge
D. - 