Using a grapher, graph f and f ? over the given interval. Then estimate points at which the tangent line to f is horizontal. Sketch the graphs.
(?0.0999004, 2.04998),
(1.0313284, ? 2.015982)
Mathematics
You might also like to view...
Integrate the function.
dx
A. ln 
+ 
ln 
+ tan-1 
+ C
B. 6 ln 
- 
ln 
- tan-1 x + C
C. 6 ln 
+ ln
+ sin-1 
+ C
D. 6 ln 
+ 
ln 
+ 
tan-1 
+ C
Mathematics
Solve.ABC phone company charges $25 per month plus 
per minute for phone calls. XYZ phone company charges $15 per month plus 6¢ per minute for phone calls. How many minutes of phone calls should be made each month to make XYZ phone company a better deal?
A. Less than 50 minutes B. More than 500 minutes C. Less than 500 minutes D. More than 50 minutes
Mathematics
Graph the parabola.y = -4x2 - 2x - 1
A. 
B. 
C. 
D. 
Mathematics
Find the inverse matrix of A.A = 
A. 
B. 
C. 
D. 
Mathematics