Graph the equation. Include the coordinates of any local extreme points and inflection points.y = 2x3 - 3x2 - 12x
A. local minimum: (-2, 8)
local maximum: (0, 0)
inflection point: (-1, 4)
B. no extrema
inflection point: (0, 0)
C. local minimum: (2, -20)
local maximum: (-1, 7)
inflection point: 
D. local minimum: (3, -30)
no inflection point
Answer: C
You might also like to view...
Express the integrand as a sum of partial fractions and evaluate the integral.
A. -4 ln
+ 
tan-1 
+ C
B. -4 ln
+ 2ln
+ 2ln
+ C
C. - 
+ 2ln
+ 2ln
+ C
D. 4 ln
- 2ln
- 2ln
+ C
Use De Morgan's laws to write the negation of the statement.6 < 12 or 7 ? 15
A. 6 < 12 or 7 = 15 B. 6 ? 12 or 7 ? 15 C. 6 ? 12 or 7 = 15 D. 6 ? 12 and 7 = 15
Find the smallest value of N that will make the inequality hold for all n > N.
< 10-3
A. 9883 B. 9891 C. 9899 D. 9907
Write the decimal using the indicated form.273.9006; expanded exponential form
A. 2 ? 102 + 7 ? 101 + 3 ? 100 + 9 ? 100 + 0 ? 10-1 + 0 ? 10-2 + 6 ? 10-3 B. 2 ? 103 + 7 ? 102 + 3 ? 101 + 9 ? 100 + 0 ? 10-1 + 0 ? 10-2 + 6 ? 10-3 C. 2 ? 102 + 7 ? 101 + 3 ? 100 + 9 ? 10-1 + 0 ? 10-2 + 0 ? 10-3 + 6 ? 10-4 D. 2 ? 103 + 7 ? 102 + 3 ? 101 + 9 ? 10-1 + 0 ? 10-2 + 0 ? 10-3 + 6 ? 10-4