The line graphed below has a slope of

-3
- 1/3
1/3
3

The slope is -3

Step-by-step explanation:

We have two points (-3,1) and (-1, -5)

We can use the formula for slope

m = (y2-y1)/(x2-x1)

   = (-5-1)/(-1--3)

   = (-5-1)/(-1+3)

   =-6/2

   =-3

the dimensions are:

step-by-step explanation:

we want to find the dimensions of a rectangular box with volume of

we factor to obtain;

we rewrite the rightmost factor to obtain;

recall that:

we apply difference of two squares formula to obtain;

hence the dimensions are