Answer:
second x -1,-3,-5 y 1 3 5 for proportional relation
Answer:
try and angle it more upwards so that it goes more through the second dot from the top and those 2 dots towards the bottom of the graph above the line.
Step-by-step explanation:
I think it’s 3 not sure tho because i forgot most things about it
We will verify each options
option-A:

we can factor it



so, this is not irrational.........Answer
option-B:

Since, it can not be factored
so, this is irrational.........................Answer
option-C:

we can factor it



so, this is not irrational.........Answer
option-D:

we can factor it



so, this is not irrational.........Answer