Math, asked by esha2210kothari, 1 month ago

If the demand function is D=40-4p-p^2 and dD/dp= -4-2p, find the elasticity of demand with respect to price at p=2.
O 2/3
4/7
4/7
-2/3​

Answers

Answered by javalitushar321
0

Step-by-step explanation:

dD/dp = -4-2p

Put the value of p=2 in differential equation

so ,

dD/dp = -4-2(2)

= -4-4

= -8 is answer

similar for value of P= 2/3

dD/dp = -4-2×2/3

= -4-4/3

= -12-4 /3

= -16/ 3 is answer

like this similar doo all just go on changing and substitute value of P in standard equation

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