On March 8, 2017, one U. S dollar was worth 66.79 Indian rupees. On that date how many rupees was 63.64 dollars worth? Round your answer to the nearest hundredth of a ripper

‭4,250.52 Rupees

Step-by-step explanation:

If one U.S. dollar was worth 66.79 Indian Rupees, it means that were you to exchange both currencies, a dollar would get you 66.79 Rupees and 66.79 Rupees would get you a Dollar.

If you had $63.64 Dollars therefore, the number of Rupees you could get is the amount of dollars multiplied by the amount of Rupees:

= 63.64 * 66.79

= ‭4,250.52 Rupees

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.