It should be x=11 instead of x=-11, so he is not correct because he made a sign error.
I need help with the last two !!!
1 answer:
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It should be x=11 instead of x=-11, so he is not correct because he made a sign error.
Answer:
a) r→q
b) r→p
c) r→p
d) r→ p∧q
e) r→ p∨q
Step-by-step explanation:
Using logical connectives, as shown in the picture below, we can write all of the statements of the question.
p:"You get an A on the final exam"
q:"You do every exercise in this book"
r:"You get an A in this class"
a) r→q
b) r→p
c) r→p
d) r→ p∧q
e) r→ p∨q
