Which statement is true about the slope of the graphed line? The slope is zero.
The slope is undefined.
The slope is negative.
The slope is positive.

Samantha swam upstream for some distance in one hour. she then swam downstream the same river for the same distance in only 12 minutes. if the river flows at 4 mph, how fast can samantha swim in still water?

Kylie explained that (-4x+9)^2 will result in a difference of squares because (-4x+9)^2 (-4x+9)^2 =(-4x)^2+(9)^2=16x^2+81

What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0