Question

Which equation is shown in the table?

Answer 1

y equals two times x

y equals x plus four

y equals x divided by two

y equals x minus one

Answer 2

I think the last one because the chart shows 2x and 1y, so 2x-1=1y, 4x and 3y, 4x-1=3y. Get it? y =x-1

Answer 3

\[y = x^{n}-1\]