PLEASEE HURRYY Determine if the given function has any points of discontinuity. Explain your reasoning.
f(x) = x² – b²/x-b
a
O There is a point of discontinuity at x = b because the denominator has the factor x - b.
O There are points of discontinuity at both x = -b and x = b because the numerator has factors of x + b and X - 6.
There is a point of discontinuity at x = -b only because the factor of x - b is common to both the numerator and
denominator
There is a point of discontinuity at x = b only because the factor of x - b is common to both the numerator and
denominator and factors out.