NEED HELP FAST!!! Match each graph with the description of the trend it shows. positive linear trend, negative linear trend, exponential trend, parabolic trend, no observable trend

Graph A → Parabolic trend.
Graph B → Positive Linear trend.
Graph C → Negative Linear trend.
Graph D → Exponential trend.
Hence, Graph A is a graph of a parabolic trend.
i.e. we get a trend line as a straight line with positive slope.
Hence, Graph B is matched to Positive Linear trend.
i.e. with the increase of one variable other decreases.
Hence Graph C is negative Linear trend.
Hence Graph D is represented as exponential trend.