Respuesta :

sqdancefan

Answer:

B. Positive

Step-by-step explanation:

The value shown on the graph is higher at minute 4 than at minute 3, so the slope in that interval is positive (upward).

ytyugguuh56

Answer:

B

Step-by-step explanation:

The slope on the graph in the pictures is a little bite higher than 3 mins so it would be B.