Question

When non-linear equations are graphed, they do not have straight lines.
True
False

Answer 1

True, they are not straight.

Answer 2

I knew that @sbta2 lol

Answer 3

If you plot them on linear paper, not straight.

Correctly chosen, one can get straight lines. e.g.

Y = a x^2

log Y = log a + 2 log x

plot Y versus x on log-log paper

or plot log Y versus log x on regular graph paper.