2x +400 A garden shop determines the demand functionq= D(x) = during early summer for tomato plants where q is the number of plants sold per day when the price is x dollars per plant. (a) Find the elasticity. (b) Find the elasticity when x = 2. (c) At $2 per plant, will a small increase in price cause the total revenue to increase or decrease? (a) The elasticity is (b) When x= 2, the elasticity is (Simplify your answer. Type an integer or a fraction) (c) Fill in the blank below. At $2 per plant, a small increase in price will cause the total revenue to

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Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.