3.E: الطلب والعرض (تمارين)
- Page ID
- 201214
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\(\newcommand{\avec}{\mathbf a}\) \(\newcommand{\bvec}{\mathbf b}\) \(\newcommand{\cvec}{\mathbf c}\) \(\newcommand{\dvec}{\mathbf d}\) \(\newcommand{\dtil}{\widetilde{\mathbf d}}\) \(\newcommand{\evec}{\mathbf e}\) \(\newcommand{\fvec}{\mathbf f}\) \(\newcommand{\nvec}{\mathbf n}\) \(\newcommand{\pvec}{\mathbf p}\) \(\newcommand{\qvec}{\mathbf q}\) \(\newcommand{\svec}{\mathbf s}\) \(\newcommand{\tvec}{\mathbf t}\) \(\newcommand{\uvec}{\mathbf u}\) \(\newcommand{\vvec}{\mathbf v}\) \(\newcommand{\wvec}{\mathbf w}\) \(\newcommand{\xvec}{\mathbf x}\) \(\newcommand{\yvec}{\mathbf y}\) \(\newcommand{\zvec}{\mathbf z}\) \(\newcommand{\rvec}{\mathbf r}\) \(\newcommand{\mvec}{\mathbf m}\) \(\newcommand{\zerovec}{\mathbf 0}\) \(\newcommand{\onevec}{\mathbf 1}\) \(\newcommand{\real}{\mathbb R}\) \(\newcommand{\twovec}[2]{\left[\begin{array}{r}#1 \\ #2 \end{array}\right]}\) \(\newcommand{\ctwovec}[2]{\left[\begin{array}{c}#1 \\ #2 \end{array}\right]}\) \(\newcommand{\threevec}[3]{\left[\begin{array}{r}#1 \\ #2 \\ #3 \end{array}\right]}\) \(\newcommand{\cthreevec}[3]{\left[\begin{array}{c}#1 \\ #2 \\ #3 \end{array}\right]}\) \(\newcommand{\fourvec}[4]{\left[\begin{array}{r}#1 \\ #2 \\ #3 \\ #4 \end{array}\right]}\) \(\newcommand{\cfourvec}[4]{\left[\begin{array}{c}#1 \\ #2 \\ #3 \\ #4 \end{array}\right]}\) \(\newcommand{\fivevec}[5]{\left[\begin{array}{r}#1 \\ #2 \\ #3 \\ #4 \\ #5 \\ \end{array}\right]}\) \(\newcommand{\cfivevec}[5]{\left[\begin{array}{c}#1 \\ #2 \\ #3 \\ #4 \\ #5 \\ \end{array}\right]}\) \(\newcommand{\mattwo}[4]{\left[\begin{array}{rr}#1 \amp #2 \\ #3 \amp #4 \\ \end{array}\right]}\) \(\newcommand{\laspan}[1]{\text{Span}\{#1\}}\) \(\newcommand{\bcal}{\cal B}\) \(\newcommand{\ccal}{\cal C}\) \(\newcommand{\scal}{\cal S}\) \(\newcommand{\wcal}{\cal W}\) \(\newcommand{\ecal}{\cal E}\) \(\newcommand{\coords}[2]{\left\{#1\right\}_{#2}}\) \(\newcommand{\gray}[1]{\color{gray}{#1}}\) \(\newcommand{\lgray}[1]{\color{lightgray}{#1}}\) \(\newcommand{\rank}{\operatorname{rank}}\) \(\newcommand{\row}{\text{Row}}\) \(\newcommand{\col}{\text{Col}}\) \(\renewcommand{\row}{\text{Row}}\) \(\newcommand{\nul}{\text{Nul}}\) \(\newcommand{\var}{\text{Var}}\) \(\newcommand{\corr}{\text{corr}}\) \(\newcommand{\len}[1]{\left|#1\right|}\) \(\newcommand{\bbar}{\overline{\bvec}}\) \(\newcommand{\bhat}{\widehat{\bvec}}\) \(\newcommand{\bperp}{\bvec^\perp}\) \(\newcommand{\xhat}{\widehat{\xvec}}\) \(\newcommand{\vhat}{\widehat{\vvec}}\) \(\newcommand{\uhat}{\widehat{\uvec}}\) \(\newcommand{\what}{\widehat{\wvec}}\) \(\newcommand{\Sighat}{\widehat{\Sigma}}\) \(\newcommand{\lt}{<}\) \(\newcommand{\gt}{>}\) \(\newcommand{\amp}{&}\) \(\definecolor{fillinmathshade}{gray}{0.9}\)3.1: الطلب والعرض والتوازن في أسواق السلع والخدمات
أسئلة الفحص الذاتي
Q1
مراجعة الأسئلة
Q2
Q3
الربع الرابع
Q5
س 6
س 7
Q8
س 9
Q10
Q11
أسئلة التفكير النقدي
Q12
Q13
Q14
مشاكل
Q15
الحل
S1
3.2: التحولات في الطلب والعرض للسلع والخدمات
أسئلة الفحص الذاتي
Q1
Q2
Q3
مراجعة الأسئلة
الربع الرابع
Q5
س 6
أسئلة التفكير النقدي
س 7
Q8
س 9
Q10
مشاكل
Q11
| السعر | \(Q_d\) | \(Q_s\) |
|---|---|---|
| 120 دولارًا | \ (Q_D\) ">50 | \ (Q_S\) ">36 |
| 150 دولارًا | \ (Q_D\) ">40 | \ (Q_S\) ">40 |
| 180 دولارًا | \ (Q_D\) ">32 | \ (Q_S\) ">48 |
| 210 دولارًا | \ (Q_D\) ">28 | \ (Q_S\) ">56 |
| 240 دولارًا | \ (Q_D\) ">24 | \ (Q_S\) ">70 |
Q12
الحل
S1
S2
S3
3.3: التغييرات في سعر التوازن والكمية: العملية المكونة من أربع خطوات
أسئلة الفحص الذاتي
Q1
Q2
مراجعة الأسئلة
Q3
الربع الرابع
أسئلة التفكير النقدي
Q5
س 6
س 7
مشاكل
Q8
| السعر لكل جنيه | \(Q_d\) | \(Q_s\) |
|---|---|---|
| $3.00 | \ (Q_D\) ">750 | \ (Q_S\) ">540 |
| 3.20 دولار | \ (Q_D\) ">700 | \ (Q_S\) ">600 |
| $3.40 | \ (Q_D\) ">650 | \ (Q_S\) ">650 |
| $3.60 | \ (Q_D\) ">620 | \ (Q_S\) ">700 |
| $3.80 | \ (Q_D\) ">600 | \ (Q_S\) ">720 |
| 4.00 دولار | \ (Q_D\) ">590 | \ (Q_S\) ">730 |
س 9
| السعر لكل جنيه | \(Q_d\) | \(Q_s\) |
|---|---|---|
| 5.00 دولار | \ (Q_D\) ">26 | \ (Q_S\) ">16 |
| $6.00 | \ (Q_D\) ">24 | \ (Q_S\) ">18 |
| 7.00 دولار | \ (Q_D\) ">22 | \ (Q_S\) ">20 |
| 8.00 دولار | \ (Q_D\) ">21 | \ (Q_S\) ">21 |
| 9.00 دولار | \ (Q_D\) ">20 | \ (Q_S\) ">22 |
الحل
S1
S2
3.4: أسقف الأسعار وأرضيات الأسعار
أسئلة الفحص الذاتي
Q1
Q2
Q3
مراجعة الأسئلة
الربع الرابع
Q5
س 6
س 7
أسئلة التفكير النقدي
Q8
س 9
Q10
مشاكل
Q11
| السعر | \(Q_d\) | \(Q_s\) |
|---|---|---|
| 1.60 دولار | \ (Q_D\) ">9,000 | \ (Q_s\) ">5,000 |
| 2.00 دولار | \ (Q_D\) ">8,500 | \ (Q_S\) ">5,500 |
| 2.40 دولار | \ (Q_D\) ">8,000 | \ (Q_S\) ">6,400 |
| 2.80 دولار | \ (Q_D\) ">7500 | \ (Q_S\) ">7,500 |
| 3.20 دولار | \ (Q_D\) ">7,000 | \ (Q_s\) ">9,000 |
| $3.60 | \ (Q_D\) ">6,500 | \ (Q_S\) ">11,000 |
| 4.00 دولار | \ (Q_D\) ">6,000 | \ (Q_s\) ">15,000 |


