The only ones that are functions are the ones where the y-coordinate does not repeat. B and D
Answer:
Step-by-step explanation:
|√2-y|=|y-√2|
√2-y=±(y-√2)
when √2-y=y-√2
y+y=√2+√2
2y=2√2
y=√2
when √2-y=-(y-√2)
√2-y=-y+√2
or 0=0
it gives no value of y.
so only possible value is y=√2
The answer is d okkkkkkkkkkkkkkkkkkkkkkkkkk
60 inches because the square has 4 sides so 4x2 is 8 and 52+8 is 60.
The answer to this question is 96cm2
