Identify where f is increasing or where f is decreasing, as indicated. Round your answer to two decimal places when appropriate.f(x) = 
; increasing
A. (-?, ?)
B. [-0.80, 0.80]
C. (-?, 0.80]
D. [0.80, ?)
Answer: D
Mathematics
You might also like to view...
Match the equation to the graph.y2 = 7x
A. 
B. 
C. 
D. 
Mathematics
Evaluate.Let log b A = 3.087 and log b B = 0.40. Find log b 
.
A. 2.687 B. 3.487 C. 3.087 D. 1.235
Mathematics
Determine whether the graph of the equation is symmetric with respect to the x-axis, the y-axis, and/or the origin.x2 + y - 81 = 0
A. origin B. y-axis C. x-axis D. x-axis, y-axis, origin E. none
Mathematics
Find the weighted mean of the numbers in the table. Round to the nearest tenth.At a supermarket during the 6 p.m. rush, the manager counted the number of customers waiting in each of the 12 checkout lines. The results are shown in the table. 
A. 4.3 customers B. 4.5 customers C. 5.8 customers D. 5.2 customers
Mathematics