Which equation represents Grant's path?
A circle representing a pool is graphed with a center at the
origin. Grant enters the pool at point A and swims over to a
friend who is located at point B.
10-
O y = 2 - 4x
O y = 4 -
O y=6 -
O y = 8 - 2x

1 number

if we use a graphing calculator, there is only one such number that satisfies the conclusion of the mean value theorem, that is, a number such that

where the right-hand side is the average rate of change of f on the interval [0.5,0.75], which is the slope of the secant line.

in the attached graph, the black line is the secant line which has its slope as the average rate of change of f on [0.5,0.75], while the orange line is the only tangent line to the graph of f in the interval that satisfies the mvt conclusion.

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.