Ketaksamaan Linear Dalam Dua Pembolehubah
Authored by SALMAH Moe
Mathematics
10th Grade
CCSS covered
Used 26+ times
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16 questions
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1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Colin perlu untuk menyimpan sekurang-kurangnya $200 untuk pulang ke rumah. Dia membuat 2 pekerjaan yang berpendapatan $9 sejam di Restoran Wawa and $25 sejam di Kedai dobi. Dia hanya mempunyai 16 jam bekerja sebelum pulang ke rumah.
Colin needs to save at least $200 for homecoming. He works 2 jobs earning $9/hour at Wawa and $25/hour at laundry shop. He only has time to work 16 hours before homecoming.
x + y ≥ 25
x + y ≤ 9
100x + 25 y ≤ 200
2x + 9y ≤ 16
x + y ≥ 200
9x + 25y ≤ 16
9x + 25y ≥ 200
x + y ≤ 16
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Pilih sistem ketaksamaan linear yang bersesuaian dengan graf berikut. (Kawasan berlorek di sebelah kiri)
Match the system of linear inequaliy that suitable to the graph (the shaded region is on the left)
y ≤ 3x dan/and y ≤ -2x + 4
y > 3x dan/and y > -2x + 4
y < 3x dan/and y > -2x + 3
y > 3x dan/and y < -2x + 4
Tags
CCSS.HSA.REI.D.12
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Yang manakah sistem ketaksamaan linear yang sepadan dengan graf?
Which system of inequalities matches the graph?
y > 2x - 4
y < 2
y < 2x - 4
y < 2
y > 2x - 4
y < 2
y < 2x - 4
y < -2
Tags
CCSS.HSA.REI.D.12
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Pilih graf yang sepadan dengan sistem ketaksamaaan linear berikut.
Choose the graf that matches the following system of inequalities.
Tags
CCSS.HSA.REI.D.12
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Titik yang manakah TIDAK memuaskan rantau berlorek (sebelah kanan)?
Which point does NOT satisfy the shaded region(at the right)?
(1, 3)
(-1, 2)
(3, -2)
(5, 0)
Tags
CCSS.HSA.REI.D.12
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Yang manakah sistem ketaksamaan linear sepadan dengan graf?
Which system of inequalities does match the graph?
y ≥ -x - 1
y < x + 4
y < -x - 1
y x + 4
y > -x - 1
y x + 4
y > -x - 1
y ≥ x + 3
Tags
CCSS.HSA.REI.D.12
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Yang manakah titik yang memuaskan rantau berlorek bagi sistem ketaksamaan pada graf berikut?
Which point does satisfy the system of inequalities at the following graph?
(5, -5)
(0,0)
(-5, -2)
(3,-3)
Tags
CCSS.HSA.REI.D.12
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