Question

Let p: A shape is a triangle.
Let q: A shape has four sides.
Which is true if the shape is a rectangle?
O p q
PAq
O p q
O q→P

Answer 1

Answer:

q -> p

Step-by-step explanation:

Given:

p: shape is a triangle

q: shape has 4 sides

= p -> q

Answer 2

Answer:

  (a)  p → q

Step-by-step explanation:

The problem statement tells us that ...

• p is false; a rectangle is not a triangle
• q is true; a rectangle has four sides

Truth tables

The attachment shows the truth tables for each of the answer choices. When p is false and q is true, the one expression that is true is ...

  p → q