Y=I-2x 3I et on a les couples (2, 5) (2, 1) (2, -l) (2, 7). quel est la vrai reponse le juste couple - le vrai groslascard
It is a question of mathematics
Y=I-2x 3I et on a les couples (2, 5) (2, 1) (2, -l) (2, 7). quel est la vrai reponse le juste couple - le vrai groslascard
It is a question of mathematics
1 comment:
Y = | - 2x + 3 |
When x = 2:
Y = | - 2 * 2 + 3 |
= | - 4 + 3 |
= | - 1 |
= 1
Re'ponse: (2, 1).
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