Determine where the function is increasing and where it is decreasing.f(x) = -x2 + 4x - 3
A. increasing on (2, ?)
decreasing on (-?, 2)
B. increasing on (-?, 1)
decreasing on (1, ?)
C. increasing on (1, ?)
decreasing on (-?, 1)
D. increasing on (-?, 2)
decreasing on (2, ?)
Answer: D
Mathematics
You might also like to view...
Evaluate the integral.
A. 
+ C
B. sin-1 (x - 1) + C
C. 2 tan-1 (4x - 2) + C
D. tan-1 (2x - 1) + C
Mathematics
I am saving money in a cookie jar. The amount of money 
, in dollars, in the jar after 
weeks is given by
.
?
By how much do my savings grow over a 8-week period?
A. $184.29
B. $184.00
C. $23.45
D. $23.00
Mathematics
Any non-zero number divided by zero is ____.
A. infinity B. undefined C. zero
Mathematics
Provide an appropriate response.
Find the area of the triangle as shown. Round answer to four significant digits.
A. 3,877 ft2 B. 255.3 ft2 C. 510.6 ft2 D. 39.16 ft2
Mathematics