Select the graph of the given function and determine the interval(s) for which f(x) ? 0.
?
?
A. ?
?
f(x) > 6 for all x.
B. ?
?
f(x) < 0 for all x.
C. ?
?
f(x) ? 0 for all x.
D. ?
?
f(x) ? 0 for all x.
E. ?
?
f(x) > 0 for all x.
Answer: B
Mathematics
You might also like to view...
Perform the indicated operation.
A. 2y2 + 6y B. 2y2 - 1 C. 2y2 - 6y + 1 D. 2y2 + 6y - 1
Mathematics
Graph the system of inequalities.x + 2y ? 2x - y ? 0
A. 
B. 
C. 
D. 
Mathematics
Rationalize the denominator of the expression.
?
?
A. 
B. 
C. 
D. 
E. 
Mathematics
Find the indicated quantity.a1, when d = -3 and a49 = -145
A. -7 B. -3 C. -4 D. -1
Mathematics