The answer you want is x = -30
Hello!

Use the slope formula along with provided points to solve for the slope.
We can use the points (-4, -1) and (0, -3) and plug these values into the equation:


Volume of a cone = (1/3) x Area of the base (B) x height(h)
V = (1/3)·420·180
= 25200 mm³
If you're looking for the trend name, I would say Strong Positive, or (a).