Which number line represents all of the values of x for the equation x2 = 64? (5 points)

A number line is shown from negative 40 to 0 to positive 40. There are increments of 8 on the number line, and all these are increments are labeled. A dot is shown on positive 8 and is labeled as p.

A number line is shown from negative 40 to 0 to positive 40. There are increments of 8 on the number line, and all these are increments are labeled. A dot is shown on positive 8, another dot is shown on negative 8, and are labeled as p and q, respectively.

A number line is shown from negative 40 to 0 to positive 40. There are increments of 8 on the number line, and all these are increments are labeled. A dot is shown on positive 32 and is labeled as p.

A number line is shown from negative 40 to 0 to positive 40. There are increments of 8 on the number line, and all these are increments are labeled. A dot is shown on positive 32, another dot is shown on negative 32, and are labeled as p and q, respectively.

1 answer

The correct answer is:

A number line is shown from negative 40 to 0 to positive 40. There are increments of 8 on the number line, and all these increments are labeled. A dot is shown on positive 8, another dot is shown on negative 8, and they are labeled as p and q, respectively.