differentiable at x=d, JX) iš čontinuðusatx=d." reasoning below, corrector incorrect? Whyorwhynot? x? +1 A) Thefunctionf(x)= isnotcontinuousatx=2, therefore itcannotbe differentiable atx=2. x- 2 (B) The function f(x) = |x-5| isnot differentiable atx=5, therefore it cannot be continuous at x=5.

Please ignore the answer I wrote down and do the question on your own. The last blank you can either wrote "differentiable" or "not differentiable", and the first three blanks you have to write a number. Thank you.

2. Consider the function below and the point (x, y, z) shaded in red. Is fa positive, negative, or zero? What about fy?

Answer this for me mate. Much appreciated.