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ICSE Class 9 Answered

Please explain how to find the inclination of line AB.
Asked by anujbajpai44 | 02 Mar, 2018, 09:54: AM
answered-by-expert Expert Answer
begin mathsize 16px style inclination space is space called space slope space of space line if space we space have space equation space of space line space example ax plus by plus straight c equals 0 then space bring space it space in straight y equals mx plus straight c space form so space ax plus by plus straight c equals 0 space becomes straight y equals fraction numerator negative straight a over denominator straight b end fraction straight x minus straight c over straight b slope equals straight m equals fraction numerator negative straight a over denominator straight b end fraction if space you space have space two space points space on space the space line then slope equals fraction numerator difference space of space straight y space co minus ordinates over denominator difference space of space straight x space co minus ordinates end fraction end style
Answered by Arun | 02 Mar, 2018, 11:51: AM

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ICSE 9 - Maths
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ICSE 9 - Maths
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a
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ICSE 9 - Maths
on a certain sun of money the difference between the ci for a year , payable half yearly and the si for a year us Rs.120 find the sum lent out if the rate of interest in both cases is 10%pa
Asked by djhsm.sarah.hooda.sajid.nadiya | 25 Mar, 2024, 05:33: PM
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