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Alla [95]
3 years ago
15

Which point is a solution of x + 2y ≤ 4?

Mathematics
2 answers:
shtirl [24]3 years ago
7 0

Answer:

The point that is a solution of x + 2y ≤ 4, is (1,1)

Step-by-step explanation:

Given x + 2y ≤ 4, to teste if a point is a solution of the inequation you have to replace each par of values in the inequation and see the result.

So,

(2,4) ⇒ 2 + 2·4 ≤ 4 ⇒ 8 ≤ 4, this is not correct.

(1,1) ⇒ 1 + 2·1 ≤ 4 ⇒ 3 ≤ 4, is correct.

(3,5) ⇒ 3 + 2·5 ≤ 4 ⇒ 13 ≤ 4, this is not correct.

(-1,5) ⇒ -1 + 2·5 ≤ 4 ⇒ 9 ≤ 4, this is not correct.

Summarizing the only point that is solution of x + 2y ≤ 4, is (1,1)

SVEN [57.7K]3 years ago
4 0
(1,1) because x + 2y <4
   =1 + 2(1)
   = 3 which is less than 4
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To learn more about two way frequency tables, please check: brainly.com/question/27344444

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