Which number line represents all of the values of x for the equation x2 = 36? a number line is shown from negative 24 to 0 to positive 24. there are increments of 6 on the number line, and all these increments are labeled. a dot is shown on positive 18 and is labeled as p. a number line is shown from negative 24 to 0 to positive 24. there are increments of 6 on the number line, and all these increments are labeled. a dot is shown on positive 6 and is labeled as p. a number line is shown from negative 24 to 0 to positive 24. there are increments of 6 on the number line, and all these increments are labeled. a dot is shown on positive 18, another dot is shown on negative 18, and are labeled as p and q, respectively. a number line is shown from negative 24 to 0 to positive 24. there are increments of 6 on the number line, and all these increments are labeled. a dot is shown on positive 6, another dot is shown on negative 6, and are labeled as p and q, respectively.