NESA: MATHEMATICS (Basic Analysis) Marking Guide L4

 

 TVET NATIONAL COMPREHENSIVE ASSESSMENT SCHOOL YEAR 2020-2021

MARKING GUIDE

SECTOR: All Sectors

TRADE: All

RTQF LEVEL: L4

MODULE CODE AND TITLE: GENAM 401: Basic Analysis

DURATION: 3 hours

 

Instructions to candidate:

1.      1. Solve the following equations in   5marks

Answer

 

2. Solve the following simultaneous equation  5marks

Answer

3.      3. Evaluate the following limit  5marks

 

 

 

4.      4. Simon bought a new shop and wants to order a new sign for the roof of the building. From point P, he finds the angle of elevation of the roof, from ground level, to be 31º and the angle of elevation of the top of the sign to be 42º. If point P is 24 feet from the building, how tall is the sign?    5marks

 

 

5.

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8.      8. Find the exact values of the six trigonometric functions of an angle , in standard position given that and the angle is in 1^st  quadrant   5marks

Answer

9.      9. Find the asymptotes of the following function  2.5marks

Answer

 

10. Solve the following equation  5marks

 Answer

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12.

  

 

Section B: attempt all three questions

 

1313. Find the following limits   10marks

 

15. 

    15. The cost of 3 shirts and 2 jackets is 14400frw. If 4 shirts and a jacket cost 15200frw, find the cost of 2 jackets and a shirt.  10marks

 Answer: 

 

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