103年 - 103 東吳大學轉學生招生考試試題_經濟學系：微積分#116019

科目：研究所、轉學考(插大)-微積分 | 年份：103年 | 選擇題數：0 | 申論題數：13

試卷資訊

所屬科目：研究所、轉學考(插大)-微積分

選擇題 (0)

申論題 (13)

(a)y=x³-3x+5.

(b)y=.

2.Find the extreme value(s) of z=.

3.Suppose that the demand and supply functions for a good are

Find the effect of a change in income (y) on equilibrium price and quantity.

(a)y=-x⁶+5(x＞0)

(b)y=4x⁵+x³+3x

(a) Write the equilibrium condition in a single equation.

(b) Check whether the implicit-function theorem is applicable. If so, write the equilibrium identity.

(c) Find ∂P*/∂Y₀and ∂P*/∂Y₀ , and discuss their economic implications.

(a)

(b)

7. Find the inverse of A using the formula if

8. Given A=,b=, and x=. Calculate (1) Ab , (2) AIb , (3) x'IA, and (4) x'A.