Find the average value of the function over the given interval.f(x) = -2x + 8 on [-8, 4]

A. 24
B. 4
C. 144
D. 12


Answer: D

Mathematics

You might also like to view...

Find the tangential and normal components of the acceleration.r(t) = (t + 9)i + (ln(cos t) - 3)j + 1k

A. a = (-sec t tan t)T - (sec t)N  B. a = (sec t tan t)T - (sec t)N  C. a = (sec t tan t)T + (sec t)N  D. a = (-sec t tan t)T + (sec t)N 

Mathematics

Find the inverse using composition.f(x) = (x + 17)2 - 2, x ? -17

A. f-1(x) =  + 2
B. f-1(x) =  + 17
C. f-1(x) = 2x2 + 17
D. f-1(x) =  - 17

Mathematics

Simplify the radical expression by factoring out the largest perfect nth power. Assume that all variables are positive.

A. 6x
B. 6x
C. 216x 
D. 6

Mathematics

Find . ? ?

A.
B.
C.
D.
E.

Mathematics