Answer:
Graph A-- Parabolic trend.
Graph B--- Positive Linear trend.
Graph C--- Negative Linear trend.
Graph D--- Exponential trend.
Step-by-step explanation:
- We know that the graph of a parabolic function is a curve that attains it's maxima(minima) at a point and all the values lie below(above) that point.
Hence, Graph A is a graph of a parabolic trend.
- Also, in graph B the values of the one variable increases with the increase in other variable.
i.e. we get a trend line as a straight line with positive slope.
Hence, Graph B represents Positive Linear trend.
- Also, for Graph C we get a trend line as a straight line with negative slope.
Hence Graph C is a negative Linear trend.
- Similarly Graph D is similar to a graph of a exponential function.
Hence Graph D is matched to exponential trend.
