Question

What goes in the blanks "Equations: The variables ____ and _____. Are only ____ or ______ together. Are not in _____, ______ or _______ signs."

This is also about linear functions

Answer 1

The variables x and y. Are only positive or negative together. Are not in denominator, exponent, or radical signs.

I believe this is correct if referring to Ax+By=C (standard form linear equation)