Solve the inequality.x2 - 3x - 18 ? 0
A. (-?, -3] or [6, ?)
B. [-3, 6]
C. (-?, -3]
D. [6, ?)
Answer: B
Mathematics
You might also like to view...
Calculate the area of the surface S. S is the portion of the cone 
+ 
= 
that lies between z = 2 and z = 6
A. 
?
B. 
?
C. 
D. 
?
Mathematics
Solve the system using the inverse matrix method.
A. x = 16, y = 63, z = 38; (16, 63, 38) B. x = -17, y = 32, z = 11; (-17, 32, 11) C. x = 4, y = 36, z = -6; (4, 36, -6) D. x = -8, y = 39, z = -22; (-8, 39, -22)
Mathematics
Draw two Venn diagrams to determine whether the following expressions are equal for all sets A and B.
A?(A'?B) and A?B
Mathematics
Find the indicated intercept(s) of the graph of the function.y-intercept of f(x) = 
A. 
B. 
C. (0, 1)
D. 
Mathematics