Question

a student wants to plot how acceleration (dependent variable) depends on the engine size (independent variable). which title is appropriate for the graph? acceleration vs. engine size how fast does a car accelerate? engine size vs. acceleration

Explanation:

When creating a graph title for a relationship between two variables, the format is "Dependent Variable vs. Independent Variable". Here, acceleration is the dependent variable and engine size is the independent variable. "How fast does a car accelerate?" is a question, not a proper graph - title format. "Engine Size vs. Acceleration" has the variables in the wrong order (independent vs. dependent).

Answer:

Acceleration vs. Engine Size