Answer:
0, 5/4
Step-by-step explanation:
If , you get 0=0, which is obviously true.
As long as K is not 0, you can divide by k and get which is solved by
Describe the DOMAIN with Words Describe the domain of the relationship shown here.
1 answer:
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The answer is x=5. I've included the work in the picture attached.
Let p be: John goes to the beach
Let q be: He will go surfing.
Then in symbolic form, the argument becomes:
p ⇒ q
p
---------------------
∴ q
An argument is valid if the conjuction of the premises implies the conclusion.
p | q | p ⇒ q | (p ⇒ q) ∧ p | [(p ⇒ q) ∧ p] ⇒ q
---------------------------------------------------------------------\
F | F | T | F | T
F | T | T | F | T
T | F | F | F | T
T | T | T | T | T
The table above shows that the argument is a tautology.
Hence, the argument is valid