Answer:
two irrational numbers is always irrational
Step-by-step explanation:
We have two points:
The point slope form of the line:
Substitute
Answer:
Answer:
(2, 1) (1, 5) and (4, 3)
Step-by-step explanation:
Basically switch the x and y axes, and depending on the quadrant, switch the negative and positive signs to their appropriate ones.
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