A demand function is given by pq = 27 27 where p is in dollars and q is the number of units , q=q(p),q p ^ prime = dq dp (a) Find the elasticity ( eta=- (p) (q) *( dq dp ) demand at (p = 9, q = 3) . () How will a price increase affect total revenue ((dR)/(dp) = q(1 - eta)) ?

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A demand function is given by pq = 27 27 where p is in dollars and q is the number of units , q=q(p),q p ^ prime = dq dp (a) Find the elasticity ( eta=- (p) (q) *( dq dp ) demand at (p = 9, q = 3) . () How will a price increase affect total revenue ((dR)/(dp) = q(1 - eta)) ?

dq
5. A demand function is given by p-q = 27 where p is in dollars and q is the number of units, q=q(p), q'.
dp
!!
(p).
(a) Find the elasticity (n =
(a)
of demand at (p%=9, q=3).
dR
!3!
(b) How will a price increase affect total revenue
dp=q(1-n))?
Transcribed Image Text:dq 5. A demand function is given by p-q = 27 where p is in dollars and q is the number of units, q=q(p), q'. dp !! (p). (a) Find the elasticity (n = (a) of demand at (p%=9, q=3). dR !3! (b) How will a price increase affect total revenue dp=q(1-n))?
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