Find the domain of the relation {(–4, –1), (–2, 1), (0, 1), (2, 3), (4, 0)}
answers:
a: {–1, 0, 1, 3}
b: {–4, 0, 2, 4}
c: {–4, –2, 0, 2, 4}
d: {–4, –2, –1, 0, 1, 2, 3, 4}

Find the value of 1715⋅211.though these numbers aren't quite as nice as the ones from the example or the previous part, the procedure is the same, so this is really no more difficult. give the numerator followed by the denominator, separated by a comma.

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

You are measuring the dimensions of the floor in your bedroom because you are planning to buy new carpet. which unit of measure is the most appropriate to use in this situation?