Explain the reason for the following suggestion when recording field notes. "use sketches instead of tabulations when in doubt. carry a straightedge for ruling lines and a small protractor to lay off angles."

step-by-step explanation:

answer: it actually depends on which is the independent variable and which is the dependent variable. let us say we're looking at a linear equation. y=2x+3. we theoretically could switch the equation to be x=(y-3)/2 and it would be the same line. so either a causes b or it can be that b causes a. so technically the answer is false

step-by-step explanation:

wait this depends wether emily and zach how they are thinking.

yes they are the same.