Math, asked by mujahidullalaskar, 3 months ago

what is the value of lim f(x) if a function continuous at x= 0 and f(0)=7?

Answers

Answered by aliabidi09

Answer:

Step-by-step explanation:

Limit of f ( x ) at x = 0 is 7.

Because of continuity the value of a function and left hand and right hand limit should be equal.

mujahidullalaskar: right

mujahidullalaskar: answer

aliabidi09: thank you .

hermionegranger1711: Sir need your help again...can u please answer the recent question on trigonometry that I posted in my account?

aliabidi09: hi are you sure the questions have minus sign that you have posted?

hermionegranger1711: yes sir , the question reads that if tan^4 theta-tan^theta =1, then show that sin^4 theta+ sin ^2theta=1

hermionegranger1711: Thanks for responding sir

aliabidi09: I have answered your question. Hope it helps you.

hermionegranger1711: Thanks a lot sir

aliabidi09: no problem

Answered by Anonymous

How to Determine Whether a Function Is Continuous

f(c) must be defined. The function must exist at an x value (c), which means you can't have a hole in the function (such as a 0 in the denominator).

The limit of the function as x approaches the value c must exist.

The function's value at c and the limit as x approaches c must be the same.

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