1.1: Properties of Real Numbers

Question 1

Distance from zero on the number line

Answer 1

Absolute Value of a Real Number

Question 2

Product is 1& a=1/a

Answer 2

Reciprocal

Question 3

a=-a

Answer 3

Additive Inverse

Question 4

Any number a is -a & Sum is 0

Answer 4

Opposite

Question 5

Any nonzero number (a) is 1/a

Answer 5

Multiplicative Inverse