Find the equation that shows relation between 't' and 's'.

Question

(t) (s)

1 84.2

2 78.4

3 72.1

4 68.5

5 67.1

6 65.3

Answer 1

The function is y = f(x) = -10.99740832 * ln(x) + 84.65911867

Here's the error table:

x y f(x) error

1 84.2 84.65911867 -0.45911867

2 78.4 77.0362961 1.3637039

3 72.1 72.57723075 -0.477230746

4 68.5 69.41347353 -0.913473529

5 67.1 66.95947278 0.140527219

6 65.3 64.95440818 0.345591824

--------------------------------------------

-1.67002E-09

-10.99740832

84.65911867