Use l'Hôpital's Rule to evaluate lim

lim

X-0

O A.

Use l'Hôpital's Rule to rewrite the given limit so that it is not an indeterminate form.

9-9 cos x

5x²

Choose the limit equivalent to the given limit that can be evaluated using limit laws and commonly known limits.

O B.

O C.

lim

X-0

lim

X-0

lim

X-0

OD. lim

lim

X→0

9-9 cos x

5x²

9-9 cos x

5x²

9-9 cos x

5x²

9-9 cos x

X-0 5x²

lim

X-OL

1

x-OL

lim

= lim

9-9 cos x

X-0 5x²

x→OL

= lim

sin x

X

sin x

sin x

X

5+5 cos x

9

9 sin 2x

9

X 5+5 cos x

x-0 5x²

Then determine the limit using limit laws and commonly known limits.

The limit found using either method is lim

X→0

(Simplify your answer.)

9

=

5+5 cos x

Question 19 of 20 >

9-9 cos x

5x²

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