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NeTakaya
3 years ago
13

1

Mathematics
2 answers:
user100 [1]3 years ago
8 0

Answer:

This might be wrong but I think it is C

Step-by-step explanation:


mezya [45]3 years ago
7 0

Answer:

the answer would be C

Step-by-step explanation:

its not wrong

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Let Q(x, y) be the predicate "If x < y then x2 < y2," with domain for both x and y being R, the set of all real numbers.
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Answer:

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Step-by-step explanation:

Given data is Q(x,y) is predicate that x then x^{2}. where x,y are rational numbers.

a)

when x=-2, y=1

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b)

Assume Q(x,y)=Q(-5,2).

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Then

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25 this is not true. since 25>4.

This is similar to the truth value of part (a).

Since in both x satisfied and x^{2} >y^{2} for both the points.

c)

if Q(x,y)=Q(3,8) that is x=3 and y=8

Here 3 this satisfies the condition x.

Then 3^{2}

9 This also satisfies the condition x^{2}.

Hence Q(3,8) exists and it is true.

d)

Assume Q(x,y)=Q(9,10)

Here 9 satisfies the condition x

Then 9^{2}

81 satisfies the condition x^{2}.

Thus, Q(9,10) point exists and it is true. This satisfies the same values as in part (c)

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Amphitrite1040Answer:

Amphitrite1040

Step-by-step explanation:

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