Yes. In fact
is a Pythagorean triple or simply right triangle where all sides are in
.
Hope this helps.
I believe it's not a function because the input (x) 4 has two outputs(y), 2 and 8.
Hey There :)
This is because one is half of two. You could also multiply 2 * 0.5= 1, 0.5 represents

and two is the whole number. This is how

of two equals one.
Have A Brainly Day :)
Answer:
D
Step-by-step explanation:
Output = 3*input - 2. Observe the graph again