k

x_k

Gradient of tangent

Intercept

1

1.5

38.44335938

−444.234375

0.007315958

3.25

2

−1.968698131

−444.234375

459.9298761

−0.067041182

30.83424256

3

1.976307982

459.9298761

656.2643436

−0.006934223

4.550683281

4

2.055932049

656.2643436

656.3659

−0.006895787

4.526159387

5

2.055967397

656.3659

656.3659005

−0.006895729

4.526121193

6

2.055967397

656.3659005

656.3659005

−0.006895729

4.526121193