The rule of the derivative of a function f is given. Find the location of all local extrema.f'(x) = (x2 - 16)(x + 5)
A. Local maximum at -5 + 
; local minimum at -5 - 
B. Local maximum at -4; local minima at -5 and 4
C. Local maxima at -5 and 4; local minimum at -4
D. Local maximum at -5 - 
; local minimum at -5 + 
Answer: B
You might also like to view...
Provide an appropriate answer.Find 
when u = 0 and v = 
if z(x, y) = sin x + cos y, x = u ? v, and y = u + v.
A. 
= 2
B. 
= 1
C. 
= -1
D. 
= 0
Give an appropriate answer.Let
f(x) = 6 and
g(x) = -1. Find
.
A. - 
B. 2
C. - 
D. - 
Solve using the multiplication property of equality.-8x > -40
A. x < 5 B. x > 5 C. x > -5 D. x < -5
The circle graph shows the results of the student council presidential election. The complete circular area represents 100% of the votes.
The circle graph shows what percent of the vote each person received.How many votes did Jim get?
A. 150 B. 162 C. 96 D. 192