Feelfreetouanyofthematerialinthisdocument.Marksareonlyguidelines.
Wehavecategorizedeachquestionintooneofthe4achievementchart(A/C)categories:Knowledge/Understanding(K),ThinkingandInquiry(T),Application(A)andCommunication(C).Youcanchangeormodifythecategoriesasyouefit.
GRADE10PRINCIPLESOFMATHEMATICS(ACADEMIC)
MPM2D
TotalMarks:单词英语怎么说
INSTRUCTIONS:
1.Calculatorsmaybeud.
2.Readallinstructionscarefullyinordertomaximizeyourmark.
A/C
[K] PartA–MultipleChoice25Marks(25questions*1markeach)
Foreachofthefollowingquestionsinthisction,circletheletterreprentingthecorrectanswer.
1. Alinearsystemoftwoequationsthathasonesolutionreprentstwolinesthatare:
a) parallel b) coincident c) intercting d) noneofthe
2. ThemidpointofRSisM(8,-1).IfpointShascoordinates(11,4)whatarethecoordinatesofpointR?
a) (3,-6) b) (15,-6) c) (5,-6) d) (3,9)
3. ThemidpointofthelinegmentwithendpointsA(-8,8)andB(6,4)is:
a) (0,10) b) (1,2) c) (7,2) d) (-1,6)
4. Theequationofahorizontalline条目式工作汇报passingthroughthepoint(4,2)is:
a) b) c) d)
5. The付款单模板equationofalinewithaslopeofandayinterceptof8is:
a) b) c) d)
6. Theslopesof2linesare-7and.Thelinesaresaidtobe:
a) parallel b) perpendicular c) coincident d) noneofthe
7. Theslopeofalinegmentpassingthrough2points(10,-4)and(-2,-16)is:
a) 1 b) 2 c) -1 d) -2
8. Thelengthofalinegmentwithendpoints(-6,7)and(-1,-5)is:
a) 12 b) 5 c) 13 d) 169
9. Thediameterofacirclewhoequationisis:
a) 15 b) 16 c)17 d) noneofthe
10. Theequationofacirclewithacentreof(0,0)thatalsopassthroughthepoint(-8,-6)is:
a) b) c) d)
11. They-interceptofthelineis:
a) 2 b) -2 c) 10 d) 5
12. Theslopeofthelineis:
a) 2 b) -2 c) 1 d) 0
13. If(-3,y)isasolutiontotheequation,whatisthevalueofy?鹧鸪怎么读音
a) 3 b) 6 c) 5 d) 8
14. Theproductiqualto:
a) b) c) d)
15. Asimplifiedexpressionforis:
a) b) c) d)
16. Asimplifiedexpressionforis:
a) b) c) d)
17. Theslopeoftheline,whichisperpendiculartotheline,is:
a) -4 b) 4 c) 1 d) -1
18. Theshortestdistancefromthepoint(2,-3)tothelineis:
a) 5 b) 3 c) 2 d) 6
19. Thevalueofthepolynomialwhenis:
a) 59 b) 44 c) 13 d) 29
20. Whichofthefollowingisnotafunction:
a) 好的祝福语 b) c) d)
21. Therangeoftherelationwhoequationisis:
a) b) c) d)
22. Thevertexoftheparabolais:
a) b) c) d)
23. Theequationoftheaxisofsymmetryoftheparabolais:
a) b) c) d)
24. Aparabolawithavertexofandastretchfactorof(relativeto)wouldhaveanequationof:
a) b) c) d)
25 Theparabolapassthroughthepoint.Thevalueofis:
a) -19 b) 11 c) 13 d) 19
A/C PartB–ShortAnswers
Foreachofthequestionsinthisction,writeyouranswersinthespacesprovided.Uthefoolscapprovidedforanyroughwork.Showdetailsofcalculationswhereverrequested.
1. Intheaccompanyingdiagram,stateeachofthefollowing:(4Marks)
[K] a) domain:__________(1Mark)
[K] b) range:__________(1Mark)
[C] c) Istherelationafunction?Justifyyouranswer.(2marks)
[A] 2. Thex-interceptsoftheparabolaare:__________and__________.
(Showyourwork)(2Marks)
[A] 3. Therootsofthequadraticequationare:__________and__________.
(Showyourwork)(3Marks)
[A] 4. Writetheequationoftheparabolawithavertexof(4,23)ifitpassthroughthepoint(-
1,-2):(Showyourwork)(3Marks)
____________________
[T] 5. Alinepassthrough2points(1,4)and(2,-4).Calculatetheslopeoftheline.Alsoshowtheequationofthelineintheform.(Showyourwork)如何正确使用手机(4Marks)
____________________ ____________________
Slope Equation
[K] 6. TheTangentofis:__________(1Mark)
[A] 7. a)Intheaccompanyingdiagram,thetwotrianglesaresimilar.Whatisthevalueof?
(Showyourwork)(2Marks)
__________
[T] b)Iftheareaofthesmallertriangleis8cm2,whatistheareaofthelargertriangle?
(Showyourwork)(2Marks)
Area=__________
[K] 8 GiventhatsinA=,find(tothenearestdegree)__________王珞丹个人资料(1Mark)
[A] 9. Intheaccompanyingrighttriangle,findthevalueofxtoonedecimalplace.
(Showyourwork)(2Marks)
________
[A] 10. Uthe双人同过独木桥SINELAWtofindthevalueofsidextoonedecimalplace.
(Showyourwork)(2Marks)
x=________
[A] 11. UtheCOSINELAWtofindthevalueofsidextoonedecimalplace.
(Showyourwork)(2Marks)
x=________
[T] 12. Factoreachofthefollowingtothefullestextentpossible:(4Questions*2markach)
a) ________________________
b) ________________________
c) ________________________
d) ________________________
A/C PartC–FullSolutionsRequired
Foreachofthequestionsinthisction,fullsolutionsarerequired.Recordyouranswersinthespacesprovided.Uthefoolscapprovidedforanyroughwork.
[A] 1. Solvethelinearsystemusingtheeliminationmethod.Remembertofindvaluesforbothxandy.(5Marks)
