Clearlake holds 1.3x10 to the 15th power gallons of water. if woodland removed water from the lake and it never rained again. how many days would the water last? woodland uses 1.2 x 10 to the 9th power of water per day.

-6 is the correct option from the above given options

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.