bt at C. Evaluasi Kemampuan Analisis
6. 2 bt at C. Evaluasi Kemampuan Analisis
b 2 at 2 a
b b 2 at b
2 2 2 2 b 4 a t 4 abt b
bt at
2 (terbukti)
2. s 10 t 5 t
7. s 10 8 t 3 t t
a. s 0 10
b. 2 v 8 6 t t
2 Latihan Kompetensi Siswa 13
c. 8 6 t t 0
4 t 2 t 0
A. Evaluasi Pengertian atau Ingatan
d. a t 2 6
1. A. 2 3x
f x x
a 4 2 4 6 2 m 2 3
a 2 2 2 6 2 m 2 f x p f x
lim
f x p f x
lim
2 f
x 3x
2. B. / f
f h f x h
lim
f x h f h /
lim
f x
v 0 , 1 jam
cm
3. B.
10. l p
4 x 3 4 x 16
l 10 p 20 cm
lim x 2 3
dl dp
dl
3 2 0 , 5 2 1 4 x 12 x
lim x 2 2
4. B.
3 8. A. a
x a 1 x a lim
lim
na lim
lim
nx
lim
a sin a
x 1 5 x n 1 5 5 cos 4 a
2 n 1 3 n 1 4 n 1 n 1 lim
2 nx 3 nx 4 nx nx
x lim 1 5 n 1 a 2 1 2
5 4 a 2 9 lim cos a sin a cos a 5
3 2 3 3 3 cos n
3 x 4 x 1 5 x 3 lim
0 1 cos m
lim
3 n sin n
lim
2 4 x 1 3 3 5 x 3 2 0 3 m sin m
lim 1 2 2 x 3 2 x 2
3 n cos n
lim
10 5 5 0 3 m cos m m
4 4 4 11. E. 48
lim x 8 3
lim
lim 3 x
7. E.
6 x k 6 3 . 16 48
lim x 0 x /
12. C. 1
2 2 cos x 2
lim x 2 2
2 cos 2 sin 2 2
2 sin x 2
x lim 2
4 cos sin
2 cos x 2
lim
13. D. 2
17. E. 5
2 a 3 b 5
lim
x 0 tan x sin x 2 3 2 4
2 b 5 6 2 7
0 2 1 a b 2 7 5
14. E. n
x 1 lim n
18. D.
f x
x 1 x 1 lim x 0 2 2
1 n 1 n lim
f 0 0 d 0
lim n x n
0 0 c 0
f //
15. A. 3 2
1 cos 4 x lim // f
0 4 6 a 0 2 b 4
x 0 x sin x
4 sin 4 x
f x
/ lim f
x 0 cos x cos x x sin x
f 2 4
3 2 a
3 x 2 x 3 Jadi, f
x x 2x
3 2 2 3 a 0 f
a 19. B. 7 5
f 0 1 b a 1
b a 1
a b 5
1 7 a a 1 5
b b a .
4 4 a a 4
8 7 6 b 2 4 1 5 x 11 x 6 x x x
f. lim
x 1 x 2
b 1 7 6 40 5 x 77 x 36 c 2 x 1
3 x 1 x 2 x 1
2 4 2 x 1 6 x 1 x 1 3 x 1 3 x 1
5 4 cos 3 x 3 sin x 4 1 . 680 x 2 . 310 x 720 x lim
lim
x 1 12 x 12 x 1
1 2. a. 4 lim x
lim
B. Evaluasi Pemahaman dan Penguasaan
4 2 x 12 x 9 4
x lim 2 x 2 2 x
3 2 3. x lim
lim
2 x 2 2 2 2 1 1
lim
b.
lim
lim 1 lim 3 a 3 b
x 1 tan x 1
c. lim
4. a. lim
x 3 x 1 1 cos x 1
0 tan x 1 x 1 2 x lim sec 1
6 x 1 sin x 1
x lim 2 7 7 x 1 cos x x 1 2
3 7 x 2 3 3 4 7 64 1 x lim 2 1 1 3 sin 4 x sin 4 x cos 8 x
7 6 7 b. 7 lim x 7 64 3 4 x 0 x tan 8 x sin 2 x
tan 8 x 8 x sec 8 x sin 2 x x tan 8 x 2 x cos a
x a lim
4 cos 4 x 4 cos 4 x cos 8 x 8 sin 4 x sin 8
e. 2 lim 0 x
n k 1 n k 1 n k x n k a 8 sin 4 x sin 8 x
4 cos 4 x 4 cos 4 x cos 8 x
n k 1 x lim 0 2
n k x n k a tan 8 x sin 2 x 8 x sin 2 x sec 8 x
x lim a n k 1
2 x tan 8 x cos
a lim
lim 1 cos sin 1
1 cos cos 2
sin cos 2 2 cos sin 2
lim
cos cos 2 2 sin sin 2
2 3 2 cos sin
1 sin 2 lim
2 sin sin 2 4 cos cos 2
c. lim
0 2 2 3 cos sin cos sin
1 0 0 4 5 4 2 cos 2
lim
2 2 2 6 cos sin cos 2 in
sec 4 x sec 5 x 1 1
d. 3 lim
3 cos sin
sec 3 x sec 2 x 0 0 lim
4 4 sin 2 sin 2 1 tan 2 1 2 3
e. lim
cos 2
sin 2 1
sec 2 2
1 3 lim
tan 2 1
sin x x 6 x
0 2 d. 3 lim x 0 5
cos 4 cos 3
2 x 0 tan 2
1 f. 2 lim cos x 1
lim x 0 4
4 sin 4 3 sin 3
lim
sin x x
0 tan 2 2 2 sec 2
lim x 0 3
20 x
16 cos 4 9 cos 3
lim
2 2 cos x 1 0
2 sec 2 2 sec 2
lim x 0 2
sec 2 tan 2
16 cos 4 9 cos 3
16 9 25 x 0 120 120
0 2 4 2 sec 2 4 tan 2 sec 2
a terdefinisi dan
5. Diketahui / f
cos x x sin x cos x
lim
diferensiabel x 0 2 2 x sin x x cos x
sin x sin x x cos x sin x x lim a
xf a af x
lim
x a x 0 2 sin x 2 x cos x
f /
a x . 0 af x
2 lim 2 x cos x x sin x x a 1
sin x x cos x
f a af a (terbukti)
lim x 0 2
2 x sin x 4 x cos x
a. lim 3 cos x cos x x sin x
x lim 0 2 2 x sin x 2 x cos x
2 2 lim x 1 1 1 1 . 12 24 4 cos x 4 x sin x
3 3 7 x 2 3 . 4 1 1 0 2 1
2 cos sin
b. lim
sin cos lim
f a 2 h f a
7. lim
2 9 6 lim
2 f a
x lim 9 1
x ax 8 1
2 C. Evaluasi Kemampuan Analisis
8. a. lim
1. a 1 b 1 c 1 d 0
2 a 2 8 0 a b c d 0 .....(1)
2 a 12 3 2
a 2 b 2 c 2 d 0
a 6 8 a 4 b 2 c d 0 …..(2)
2 2 a 1
2 3 a
1 2 b 1 c
3 a 2 b c 3 …..(3)
12 2 b 3 a 2 2 b 2 c 4
b 2 12 14 2 2 1
b. lim
x 1 a cos x b sin x
1 12 a 4 b c 12 …..(4)
(1) – (2) 9 a 3 b 3 c 0 …..(5)
lim
1 a cos x ax sin x b cos x
1 9 a 6 b 15
x 0 3 x 2 (3) – (4)
b c 5 .....(6)
2 a b sin x ax cos x (5) – 3 (3) 9 a 3 b 3 c 0
lim
lim 1 9 b 9
2 a b cos x a cos x ax sin x
1 c 5
3 a 2 1 4 3
x a b cos x c sin x
2. lim
15 3 a b cos x bx sin x c cos x
lim
x 0 2 4 2 5 x x x 2 b sin x b sin x bx cos x c sin x
b lim
c. lim
x 0 20 x x a
1 1 2 b c sin x bx cos 1 x
1 4 lim
1 1 b x 0 20 3 x x 4
lim
4 2 b c cos x b cos x bx sin x
lim
x 0 4 2 60 x
3 b c cos x bx sin x
lim
4 a 0
x 0 60 2 x
2 a 0 a 2
3 b c sin x b cos x bx cos x
x f x a f a
n lim
x 0 120 x
4. lim
3 b c cos x b sin x b cos x bx sin x lim
nx f x x f x
x 0 120
lim
x a n 1 3 b c b nx
na f a a f a
…..(1) n 4 1 b c 120 na
f a f a
a b c 0 …..(2)
1 20 1 x
3 b c 0 5. x lim 1
(3) disubtitusi ke (1)
c 3 b …..(3)
20 1 x 20
4 b b 3 120
lim 1 2
b 120
c 3 120 360
1 x 20 1 x
lim
a 120 360 0 1 x
a 20 240 1 x 20 20 x