Question

Review the table showing the mass of a radioactive isotope over time. Which function best models this data?a) y = 11.97(0.93)* y = -0.42x + 10.75 b) y = 13.15 - 3.17 In x c) y = 0.01x2 - 0.72x + 11.82

Answer 1

This can be calculated by putting the value of x in the given opyions.

The option, b) y=13.15-3.17lnx gives the approximate value of the y as per the table.