What is 4 x 1/3 I don’t understand because I was using an old method to do this and it isn’t working plz help

Which of the following lines is not parallel to the graph of y = 4x +7?

Can somebody me out with this question

Which rule describes the composition of transformations that maps ajkl to aj"k"l"? ro. 900 o to, -2(x, y) to, -20 ro, 900(x, y) ro, 9000 t-2. o(x,y) t-2, 00 ro, 900(x, y)