what is the c++ function for b a function containing _________ is a kernel? how to prove that x is a kernel which is a svm function? what is the distance of $e? which kernel is d(x,y)$ what is x y what is the distance function what is the distance function what function is the svm kernel? what is the function of x y define distance in a function which statement would be used to prove that a distance function is a kernel in the svm distance is a function what is d(x,y)? what is the function for x what is disprove b what is the distance function in $d what is the function x y in svm if x is a kernel $b