RD Sharma - Mathematics (Volume 1)

Book: RD Sharma - Mathematics (Volume 1)

Chapter: 9. Continuity

Subject: Maths - Class 12th

Q. No. 31 of MCQ

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31

Mark the correct alternative in the following:

If is continuous at x = 0, then a equals


Formula:-


(i) A function f(x) is said to be continuous at a point x=a of its domain, iff



(ii) ,


(iii) , where ,


Given:-


Function f(x) is continuous at x=0






Now,



Function f(x) is continuous at x=0



Chapter Exercises

Exercise 9.1
Exercise 9.2
Very short answer
MCQ

More Exercise Questions

1

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2

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5

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6

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7

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8

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9

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10

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11

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12

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13

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14

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15

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16

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17

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18

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19

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20

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21

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22

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23

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24

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25

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26

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27

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28

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29

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30

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31

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32

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33

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34

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35

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36

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37

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38

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39

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40

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41

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42

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