<h2>
Answer:</h2>
Graph A → Parabolic trend.
Graph B → Positive Linear trend.
Graph C → Negative Linear trend.
Graph D → Exponential trend.
<h2>Step-by-step explanation:</h2>
- From graph A we could observe that the line of best fit will be a parabola that best describes the set of the data points plotted on the scatter plot.
Hence, Graph A is a graph of a parabolic trend.
- In, graph B the values of the two variables are in positive relationship since if one variable increases the other also increases.
i.e. we get a trend line as a straight line with positive slope.
Hence, Graph B is matched to Positive Linear trend.
- For Graph C we get a trend line as a straight line with negative slope.
i.e. with the increase of one variable other decreases.
Hence Graph C is negative Linear trend.
- Similarly Graph D is similar to a graph of a exponential function.
Hence Graph D is represented as exponential trend.
, 
, and so on.