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प्रश्न
The demand function is always
पर्याय
Increasing function
Decreasing function
Non-decreasing function
Undefined function
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उत्तर
Decreasing function
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संबंधित प्रश्न
A firm produces x tonnes of output at a total cost of C(x) = `1/10x^3 - 4x^2 - 20x + 7` find the
- average cost
- average variable cost
- average fixed cost
- marginal cost and
- marginal average cost.
The total cost of x units of output of a firm is given by C = `2/3x + 35/2`. Find the
- cost when output is 4 units
- average cost when output is 10 units
- marginal cost when output is 3 units
If the demand law is given by p = `10e^(- x/2)` then find the elasticity of demand.
Find the elasticity of demand in terms of x for the following demand laws and also find the value of x where elasticity is equal to unity.
p = (a – bx)2
Show that MR = p`[1 - 1/eta_"d"]` for the demand function p = 400 – 2x – 3x2 where p is unit price and x is quantity demand.
For the demand function p = 550 – 3x – 6x2 where x is quantity demand and p is unit price. Show that MR =
The total cost function y for x units is given by y = 3x`((x+7)/(x+5)) + 5`. Show that the marginal cost decreases continuously as the output increases.
Find the price elasticity of demand for the demand function x = 10 – p where x is the demand p is the price. Examine whether the demand is elastic, inelastic, or unit elastic at p = 6.
Average fixed cost of the cost function C(x) = 2x3 + 5x2 – 14x + 21 is:
For the cost function C = `1/25 e^(5x)`, the marginal cost is:
