3 years ago

PLEASE HELP!!! Identify the side or angle that is common to ∆ABC and ∆CDA.

Mathematics

1 answer:

Sedbober [7]3 years ago

6 0

Answer:

Step-by-step explanation:

both triangles contain this side

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Yes, F is a continuous function of r

Step-by-step explanation:

We are given that

When r<R

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Where M=Mass of the earth

R=Radius of earth

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We have to find the function is continuous of r or not.

LHL

$\lim_{r\rightarrow R-}\frac{GMr}{R^3}=\frac{GMR}{R^3}=\frac{GM}{R^2}$

RHL

$\lim_{r\rightarrow R+}\frac{GM}{R^2}=\frac{GM}{R^2}$

$F(R)=\frac{GM}{R^2}$

When a function is continuous at x=a

Then, LHL=RHL=f(a)

RHL==LHL=F(R)

Hence, the function is continuous of r.

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Answer:

Step-by-step explanation:

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Step-by-step explanation:

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