What goes on the x-axis of a graph? dependent variable values graph title trend line independent variable values

The correct option out of the given four options would be the first one.

Explanation:

X axis graph is actually one of the side or or reference direction when a  two dimensional or three dimensional path is considered. In two dimensional pass there are two directions one is named x and the other is named y.

The x-axis is position of y axis at zero reference level. Hence why is equal to zero at x axis and when making a graph dependent variables are quoted and pointed on x-axis and join together to make a graph. The variables are dependent on the different amounts or levels given on the y axis.

acid rain does not usually kill trees directly. instead, it is more likely to weaken the trees by damaging their leaves, limiting the nutrients available to them, or poisoning them with toxic substances slowly released from the soil. the main atmospheric pollutants that affect trees are nitrates and sulphates.