The demand function for specialty steel products is given, where p is in dollars and g is the number of units. p = 105150 – q (a) Find the elasticity of demand as a function of the quantity demanded, q. 450 - З9 (b) Find the point at which the demand is of unitary elasticity. q = 112.5 Find intervals in which the demand is inelastic and in which it is elastic. (Enter your answers using interval notation.) inelastic (112.5) elastic -00,112.5 (c) Use information about elasticity in part (b) to decide where the revenue is increasing, and where it is decreasing. (Enter your answers using interval notation.) increasing n<1 decreasing n> 2 Use information about elasticity in part (b) to decide where the revenue maximized. 9 = 112.5

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Chapter7: Consumer Choice And Elasticity
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The demand function for specialty steel products is given, where p is in dollars and g is the number of units.
p = 105150 – q
(a) Find the elasticity of demand as a function of the quantity demanded, q.
450 - З9
(b) Find the point at which the demand is of unitary elasticity.
q = 112.5
Find intervals in which the demand is inelastic and in which it is elastic. (Enter your answers using interval notation.)
inelastic
(112.5)
elastic
-00,112.5
(c) Use information about elasticity in part (b) to decide where the revenue is increasing, and where it is decreasing. (Enter your answers using interval notation.)
increasing
n<1
decreasing
n> 2
Use information about elasticity in part (b) to decide where the revenue
maximized.
9 = 112.5
Transcribed Image Text:The demand function for specialty steel products is given, where p is in dollars and g is the number of units. p = 105150 – q (a) Find the elasticity of demand as a function of the quantity demanded, q. 450 - З9 (b) Find the point at which the demand is of unitary elasticity. q = 112.5 Find intervals in which the demand is inelastic and in which it is elastic. (Enter your answers using interval notation.) inelastic (112.5) elastic -00,112.5 (c) Use information about elasticity in part (b) to decide where the revenue is increasing, and where it is decreasing. (Enter your answers using interval notation.) increasing n<1 decreasing n> 2 Use information about elasticity in part (b) to decide where the revenue maximized. 9 = 112.5
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