What is the equation of the line

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.

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.

Y= 4x + 3 y = - 1 4 x - 5 what is the best description for the lines represented by the equations?