Question 84456
Find all the discontinuities for the function below. Label each as a vertical asymptote or removable discontinuity.
y = 4x + 28/ x^2 + 6x - 7 = (4X+28)/(X+7)(X-1)
DR VANISHES AT X=-7 AND X=1
HENCE THESE ARE THE 2 POINTS OF DISCONTINUITY