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SpyIntel [72]
3 years ago
14

PLEASE HELP! Complete the truth table and determine whether or not the following statement is a tautology, a contradiction, or n

either. ∼(∼p∧q)∧(p∨q)∼(∼p∧q)∧(p∨q). I attached an image.

Mathematics
1 answer:
Alenkinab [10]3 years ago
7 0
B) Tautology








































































































(ihavenoideawhattheanswerisbutpleasespareme)
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Answer:

D is correct.

Step-by-step explanation:

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x - 2 = 0 or x + 4 = 0

x = 2 or x = -4

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What are the zeros of the quadratic function f(x) = 2x2 + 16x – 9? x = –4 – and x = –4 + x = –4 – and x = –4 + x = –4 – and x =
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How to find derivative of a function at a given point?
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