Tentukan titik fokus dari elips dengan persamaan x²/25 + y²/16 = 1.

Persamaan Elips dan Karakteristiknya

Quiz
•
Mathematics
•
12th Grade
•
Medium
Dwi Rahayu
Used 6+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
(5, 0) dan (-5, 0)
(0, 4) dan (0, -4)
(2, 0) dan (-2, 0)
(3, 0) dan (-3, 0)
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Berapa panjang sumbu mayor dari elips dengan persamaan 4x² + 9y² = 36?
4
10
6
8
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apa eksentrisitas dari elips dengan persamaan x²/36 + y²/16 = 1?
2/3
√5/3
1/2
√3/4
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tentukan puncak elips horizontal dengan persamaan (x-3)²/25 + (y+2)²/16 = 1.
(0, 0) dan (6, 0)
(5, -2) dan (1, -2)
(8, -2) dan (-2, -2)
(3, 2) dan (3, -6)
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apa panjang sumbu minor dari elips dengan persamaan 9x² + 16y² = 144?
6
8
10
4
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tentukan titik fokus dari elips dengan persamaan y²/36 + x²/64 = 1.
(±2√7, 0)
(0, ±6)
(±3√5, 0)
(±4, 0)
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Berapa eksentrisitas dari elips dengan persamaan 25x² + 16y² = 400?
0.6
0.4
0.8
1.0
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