the derivative of a rational function is a rational function. Apakah pernyataan tersebut benar atau tidak,dan beri alasan
1. the derivative of a rational function is a rational function. Apakah pernyataan tersebut benar atau tidak,dan beri alasan
Remember that a rational function h(x)h(x) can be expressed in such a way that h(x)=\frac{f(x)}{g(x)},h(x)=
g(x)
f(x)
, where f(x)f(x) and g(x)g(x) are polynomial functions. Using this basic fundamental, we can find the derivatives of rational functions.
2. kak..pliss jawab dong...important!plisss find the trigonometric function of the graph. jawab yaa :
Jawab:
4 tan x°
Penjelasan dengan langkah-langkah:
perhatikan bahwa di kuadran I (sudut 0° sampai 90°) nilai sudutnya positif, maka fungsi trigonometri yang digunakan adalah sinus atau tangen
lalu pada sudut 90° sampai 180° (kuadran II) nilai nya negatif, maka fungsi trigonometri diatas cosinus atau tangen
dari kedua kesimpulan diatas, maka jelas fungsi yang dipakai adalah tangen. perhatikan bahwa
tan 45° = 1
maka
4 tan 45° = 4
maka kemugkinan fungsi diatas berbentuk
4 tan x°
cek
4 tan 135° = 4 tan (180° - 45°) = 4 (-tan 45°) = 4.(-1) = 4×(-1) = -4 (sesuai)
4 tan 225° = 4 tan (180 + 45°) = 4 tan 45° = 4×1 = 4 (sesuai)
Jadi fungsi trigonometri yang dipakai adalah 4 tan x°
3. mohon bantuannya The picture is a graph of quadratic function......
Persamaan umum fungsi kuadrat :
f(x) = Ax² + Bx + C
Diketahui grafik fungsi f(x) melewati titik :
» (3 , 0)
=> f(3) = 0
=> A.(3)² + B.(3) + C = 0
=> 9A + 3B + C = 0 ( i )
» (–1 , 0)
=> f(–1) = 0
=> A.(–1)² + B.(–1) + C = 0
=> A - B + C = 0 ( ii )
» (0 , 3)
=> f(0) = 3
=> A.(0)² + B.(0) + C = 3
=> C = 3
Subtitusikan nilai C ke ( i ) :
9A + 3B + C = 0
9A + 3B + 3 = 0
9A + 3B = –3 ( iii )
Subtitusikan nilai C ke ( ii ) :
A - B + C = 0
A - B + 3 = 0
A - B = –3 ( iv )
Eliminasi ( iii ) dan ( iv ) :
( iii ) : 9A + 3B = –3
(iv) × 3 : 3A - 3B = –9
________________ +
12A = –12 => A = –1
Subtitusikan nilai A ke ( iv ) :
A - B = –3
–1 - B = –3 => B = 2
Substitusikan nilai A, B, dan C ke persamaan fungsi kuadrat :
f(x) = Ax² + Bx + C
f(x) = (–1)x² + (2)x + (3)
Jadi, persamaan fungsi kuadrat grafik tersebut adalah : f(x)=–x²+2x+3
4. The first derivative of the trigonometric function f(x) = tan x - 5 sinx is...~thank you for answering~ :):
Answer:
f'(X) = sec^x - 5 cosx
sedang tidak mood kakak??
5. Match the adjectives whit the antonym of the words on the right!
1. old (young)
2. wide (narrow)
3. opened (closed)
4. beautiful (ugly)
5. full (empty)
6. high (low)
7. big (small)
8. fat (thin)
9. clean (dirty)
10. diligent (lazy)
11. tall (short)
12. good (bad)
13. healthy (sick)
14. hot (cold)
15. happy (sad)
16. far (near)
17. quiet (noisy)
18. clever (stupid)
19. rich (poor)
20. sweet (bitter)
*Cara menjawab pertanyaan seperti ini, yaitu mencari antonim kata sifat, pertama terjemahkan dahulu ke bahasa indonesia. Lalu, cari antonim/lawan katanya dalam bahasa indonesia. Terakhir, terjemahkan kata antonimnya ke bahasa inggris.
SELESAI :)
1. old (tua) = G. young (muda)
2. wide (luas) = D. narrow (sempit)
3. opened (terbuka) = o. closed (tertutup)
4. beautiful (cantik) = J. ugly (jelek)
5. full (penuh) = K. empty (kosong)
6. high (tinggi) = m. low (rendah)
7. big (besar) = S. small (kecil)
8. fat (gemuk) = A. thin (kurus)
9. clean (bersih) = N. dirty (kotor)
10. diligent (rajin) = Q. lazy (malas)
11. tall (tinggi) = P. short (pendek)
12. good (bagus) = E. bad (jelek)
13. healthy (sehat) = T. sick (sakit)
14. hot (panas) = R. cold (dingin)
15. happy (senang) = L. sad (sedih)
16. far (jauh) = B. near (dekat)
17. quiet (senyap) = F. noisy (berisik)
18. clever (pintar) = H. stupid (bodoh)
19. rich (kaya) = i. poor (miskin)
20. sweet (manis) = C. bitter (pahit)
Semoga Membantu
6. your friend:yo streight down The street trun right it's the second right on the left of the car garage
yoo jadi pertanyaanya apa???
7. arti dari match the expression of greetings on the left side with the responses on the right side
Jawaban:
cocokkan ungkapan salam di sisi kiri dengan tanggapan di sisi kanan
Penjelasan:
maaf jika salah
Jawaban:
cocokkan ungkapan salam di sisi kiri dengan tanggapan di sisi kanan
maaf kalau salah
8. 1.North easts is on the left sideof...2.Northwest is on the left side of...3.South west is on the right side of...4.South east is on the right side of....5.west is between.....and.....6.North is on the left side of...7.West is on the right side of....kak mohon di jawab ya:)
1. east.
2. north.
3. south.
4. east.
5. northwest and southwest.
6. northeast.
7. southwest.
Untuk menjawab soal tentang arah mata angin tersebut, kita harus memahami direction dan location pada kompas. Sebagai contoh pada soal nomor 1: North east is on the left side of? (Timur laut ada di sebelah kirinya apa?). Semua jawaban sudah tersedia pada point of compass yang dirimu gambar, hanya perlu pemahaman dalam membaca soalnya.
Pembahasan
1. North east is on the left side of east. (Timur laut ada di sebelah kirinya timur)
2. North west is on the left side of north. (Barat laut berada di sebelah kirinya utara)
3. South west is on the right side of west. (Barat daya berada di sebelah kanannya barat)
4. South east is on the right side of south. (Tenggara berada di sebelah kanannya selatan)
5. West is between northwest and southwest. (Barat ada di antara barat laut dan barat daya)
6. North is on the left side of northeast. (Utara ada di sebelah kirinya timur laut)
7. West is on the right side of southwest. (Barat ada di sebelah kanannya barat daya)
Pelajari lebih lanjut tentang point of compass:https://brainly.co.id/tugas/17160257
_____________________________Detil jawaban:Kelas: SD kelas VI
Mapel: Bahasa Inggris
Materi: Bab 10 - Earth and Planets
Kata kunci: Point of compass, Direction and location
Kode: 6.5.10
9. on the right of Telephone is
Jawaban + Penjelasan :
On the right of Telephone artinya Di sebelah kanan telepon
Thank you. Maaf kalo salah.
Have a nice day.
Jawaban:on the right of Telephone is artinya di sebelah kanan telepon adalah
Penjelasan:Maaf kalo salah
Kalo mau tanya kek gini mending di foto aja
10. Match the sentences in the list on the left with their partner of pronouns on the right!
Jawaban:
1. he
2. her
3. theirs
4. us
5. it
semoga membantu
semangat belajar
Penjelasan:
1. My father works hard. (C. He) works in a factory.
2. Ella has a book. This is (A. Her) book.
3. They bought a new house. This house is (E. Theirs).
4. Lisa and Rose are my best friends. Sometimes, others look at (B. Us) as if we are a sibling.
5. That red dress is expensive. I will not buy (D. It).
11. Apa arti dari ( convention on the right of the child)
Jawaban:
(konvensi di sebelah kanan anak)
maaf kalo slh
12. 5. The points (4, a), (5,-2) are some points on the graph of y = 2x + 7. Find without plotting the graph, (a) the value of a, (b) the value of b.
Penjelasan dengan langkah-langkah:
(4, a) ------> y = 2x + 7
a = 2 . 4 + 7
= 8 + 7
= 15
so, value of a is 15
13. Plis jawab antara in,on,between,under,in front of,behind,on the right of,on the left of
1.on
2.between
3.under
4.in
5.in front of
6.on
7.between
8.on the right of
9.on the left of
10.on
11.between
12.on the left of
13.in front of
14.on
15.in
16.on
17.on the right of
18.on
19.on the left of
20.on the right of
Klw salah maaf, klw benar semoga bermanfaat ~. ~
14. The examples of derivative quantities
artinya contoh jumlah turunanArtinya: Para contoh menurun quantities
Semoga membantu:)
15. 1.What the function of chair 2.What the function of whiteboard 3.What the function of lamp 4.What the function of broom 5.What the function of glass 6.What the function of refrigerator 7.What the function of stove 8.What the function of bowl 9.What the function of table 10.,What the function of spoon Mohon dijawab dalam bahasa indonesia yah
Jawaban:
1. Apa fungsi kursi
2. Apa fungsi papan tulis
3. Apa fungsi lampu
4. Apa fungsi sapu
5. Apa fungsi kaca
6. Apa fungsi lemari es
7. Apa fungsi kompor
8. Apa fungsi mangkok
9. Apa fungsi tabel
10., Apa fungsi sendok
jawaban:
1.apa fungsi dari kursi
2.apa fungsi dari papan tulis
3.apa fungsi dari lampu
4.apa fungsi dari sapu
5.apa fungsi dari kaca
6.apa fungsi dari lemari es
7.apa fungsi dari kompor
8.apa fungsi dari mangkuk
9.apa fungsi dari meja
10.apa fungsi dari sendok
semoga bermanfaat
16. contoh kalimat dari:on the leftto the lefton the rightto the rightin front ofnext toacross fromon the cornernear ofat the behind ofneighbour hoodin/at the villagein/at the townin the cityin the regency
- The barber shop is in front of the laundromat at pahlawan street.
- My house is next to budi's house.
- You can find this new T-shirt in the city.
- My grandma lived in the village.
silahkan lanjutkan...
17. (c) The point (r, 0.5) lies on the graph in (b). Find the value of r.
equation= -x+2y=4
-x+2(0,5)=4
-x+1=4
-x=4-1
-x=3
x=-3
belajar yang semangat ya, salam siswa Gandhi
18. what is the derivative of log7x
[tex] log(7x) [/tex]
We are dealing with composite function here. Hence, applying chain rule is the key.
Chain rule :
[tex] \frac{d}{dx} (g(f(x))) = {g}^{.} (f(x)) \times {f}^{.} (x)[/tex]
Thus :
[tex] \frac{d}{dx} ( log(7x) ) = \frac{1}{ ln(10)7x } \times 7 \\ = \frac{1}{ ln(10) x} [/tex]
19. The function of the hooks of the seed is..
The function of the hooks are many plants produce fruits or individual seeds which have hooks or spines. Eventually, the seed may fall off, or be rubbed off by the animal. If conditions are right the seed will germinate and grow into a new plant.
Tidak tahu ingin menjawab apa,pertanyaan tanpa teks sulit ditebak
20. Diagram 5 shows the graph of a quadratic function y = f(x)
a. y = 21+4x-x²
0 = 21+4x-x²
0 = (7-x)(3+x)
x = 7 atau x = -3
b. mencari sumbu simetri di turunan pertama:
y = 21+4x-x²
y' = 4 - 2x ; subtitusi y' = 0 (karena pada titik puncak, m=0)
0 = 4 - 2x
2x = 4
x = 2 ← sumbu simetri
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