Question

I have 3 questions that I really need help with.


1: In an experiment, which variable do you change?

A: the independant variable
B: the stable variable
C: the dependent variable
D: the graphing variable

2: Graphs help you see ________.

A: The relationship between different variables
B :The relationship between the idependent variable and the dependent variable(s)
C: The relationship between different idependent variables
D: The change in data over time


3: Which of the following can be tred lines on a graph?

A: only straight lines
B: curved lines or strait lines
C: only curved lines

Answer 1

A

Answer 2

You would purposely change the independent variable so that it matches the condition in which you would conduct your experiment in

Answer 3

That's for question number 1. For question number 2, it's either the change in data over time or the relationship between independent and dependent variables.

Answer 4

For number 3, curved lines or straight line.

Answer 5

Question 2 is B

Thank you

Answer 6

No problem