So in the question I am doing I am asked top provide the positive and negative interval for this graph
And I put for the negative interval x < -5, -1 < x < 3, x < 3. But when I checked the answer it was written as x > 3, how can the x be bigger than 3 even though the curve of the line is going down

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.