Answer:
See explanation below
Step-by-step explanation:
There are two ways of interpreting Q unless P.
One of them is: if not P, then Q.
The other one is: if P, then not Q.
Let's write the sentences both ways
<u>If not P, then Q
</u>
a)
<em>Original sentence</em>: “I will go shopping, unless it rains.”
If it does not rain, then I will go shopping.
b)
<em>Original sentence</em>: “The function f is continuous, unless x<2”
If x greater or equal than 2, then f is continuous.
If P, then not Q
a)
<em>Original sentence</em>: “I will go shopping, unless it rains.”
If it rains, then I will not go shopping
b)
<em>Original sentence</em>: “The function f is continuous, unless x<2”
If x<2, then f is not continuous.
