Answer:
63/500
Step-by-step explanation:
Answer: The first one is perpendicular
The second one is parallel
The third one is neither
Hope this helps :)
Step-by-step explanation:
P is at 0,-1
Q is at 2,-1
R is at 2, -2
S is at 0, -2
An imaginary number is a complex number that can be written as a real number multiplied by the imaginary unit i, which is defined by its property i2 = −1. The square of an imaginary number bi is −b2. For example, 5i is an imaginary number, and its square is −25.
Anything to the power of zero should always equal 1.
There shouldn't be any reason why it will be undefined.
