a½+b½-c½=0
a½+b½=c½
Squaring on both sides,
(a½+b½) ²=c½×²
a+b+2a½b½=c
a+b-c= -2a½b½
Again squaring on both sides,
(a+b-c) ²=(-2a½b½) ²
= 4ab.
I think B :(
ubujujiimijiui
Answer:
Domain - all real numbers except 0
Range - all real numbers
Step-by-step explanation:
The function will be undefined if x = 0, but apart from that, the function can take any value
A rational number because any number between two integers is a fraction.
Answer: which one
Step-by-step explanation:
