tolong bantu dan jangan asal
Materi : SPtLDV
Gambar yang Terlampirkan
(1) 4x + 3y < 24
{ x < 6 , y < 8 }
Titik Potong Sumbu x [ y = 0 ]
4x + 3(0) < 24
4x < 24
[ x < 6 ]
Titik potong sumbu y [ x = 0 ]
4(0) + 3y < 24
3y < 24
[ y < 8 ]
(2) x - y ≥ 2
{ x ≥ 2 , y ≥ -2 }
Titik potong sumbu x [ y = 0 ]
x - 0 ≥ 2
[ x ≥ 2 ]
Titik potong sumbu y [ x = 0 ]
0 - y ≥ 2
-y ≥ 2
[ y ≥ -2 ]
(3) - 2x - 5y > 10
{ x > -5 , y > -2 }
Titik potong sumbu x [ y = 0 ]
- 2x - 5(0) > 10
- 2x > 10
[ x > -5 ]
Titik potong sumbu y [ x = 0 ]
- 2(0) - 5y > 10
- 5y > 10
[ y > -2 ]
Semoga bisa membantu
[tex] \boxed{ \colorbox{navy}{ \sf{ \color{lightblue}{ Answer\:by\: BLUEBRAXGEOMETRY}}}} [/tex]
[answer.2.content]
