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anonymous
 one year ago
HELP PLEASE!
To which graph does the point (−1, 4) belong?
y ≤ −x + 4
y ≤ −x − 2
y ≤ 2x − 3
y ≤ 4x + 1
anonymous
 one year ago
HELP PLEASE! To which graph does the point (−1, 4) belong? y ≤ −x + 4 y ≤ −x − 2 y ≤ 2x − 3 y ≤ 4x + 1

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Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.1(1,4) means x = 1 and y = 4 plug them into each inequality to see which one is true

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so it would be a or b?

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.1well, let's try a first y ≤ −x + 4 4 ≤ (1) + 4 4 ≤ 5 4 is less than 5 so a is true

Vocaloid
 one year ago
Best ResponseYou've already chosen the best response.1b doesn't work because y ≤ −x − 2 4 ≤ 1  2 4 ≤ 1 4 is bigger than 1 so this doesn't work
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