Please provide the solution code text and screenshot in PYTHON. Thank you so much! Create a function that returns a line

[answerhappygod]

Please provide the solution code text and screenshot in
PYTHON. Thank you so much!
Create a function that returns a linear spline's coefficients.
It should take the two inputs, x and fx, which are
1D Arrays. A call to the function should look
like:
coefficient = linspline(x, fx) Using the
following arrays: x = np.array([3.5, 4.0, 7.5, 9.5]) and fx =
np.array([2.0, 1.5, 2.0, 1.0]).
You may use "np.linalg", but no other built in
python functions. This function must be able to take any length of
x and fx arrays, not just the ones listed above.