which real - world image represents a negative slope?

which real - world image represents a negative slope?
Answer
Brief Explanations:
A negative - slope means as the independent variable increases, the dependent variable decreases. In a real - world image, this can be represented by an object slanting downwards from left to right. The image of the leaning tree slants downwards from left to right which represents a negative slope. The soccer goal and the building with a ladder do not represent a negative slope.
Answer:
The image of the leaning tree.