Solve the polynomial inequality.x2 + 2x ? 0
A. [0, 2]
B. (-?, -2] ? [0, ?)
C. (-?, 0] ? [2, ?)
D. (-?, ?)
Answer: B
You might also like to view...
Provide an appropriate response.The given table represents a function. Identify the independent and dependent variables, and describe the domain and range.
A. The variables are (time, temperature) or (date, temperature). The domain is all days over the course of a year. The range is temperatures between 45° and 
B. The variables are (temperature, time) or (temperature, date). The domain is all temperatures between 45° and 41° and the range is all days over the course of a year.
C. The variables are (temperature, time) or (temperature, date). The domain is all temperatures between 38° and 89° and the range is all days over the course of a year.
D. The variables are (time, temperature) or (date, temperature). The domain is all days over the course of a year. The range is temperatures between 38° and 89°.
Find the slope and the y-intercept of the line.-6x + 9y = 9
A. Slope - 
; y-intercept (0, -1)
B. Slope 
; y-intercept (0, 1)
C. Slope -1; y-intercept (0, 1)
D. Slope 1; y-intercept (0, -1)
Let U = {1, 2, 3, 4, 5, 6, 7}, A = {1, 2, 3, 5}, B = {1, 2, 5, 6}, C = {3, 5, 7}. List all the members of the set below.
?
?
{ __________ }
Fill in the blank(s) with the appropriate word(s).
Solve the equation.
- 
= -5
A. {-9} B. {-11} C. {9} D. {11}