Idon't understand this discontinuity problem.

whenever it asks for a removable discontinuity you always factor and what so ever terms cancel is your removable discontinuity.

step-by-step explanation:

so in this case the answer would be none of the above because the denominator can't be factored.

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right

.632

step-by-step explanation:

6 * 1/10 = 3/5

3*0.01 = 0.03

3/5 + 0.03 = .63

2*0.002 = .002

.63 + 0.002 = .632