Which number line best shows the position of square root of 7? number line with numbers negative 4, negative 3, negative 2, negative 1, 0, 1, 2, 3, 4 labeled. a dot is made at 1.7 and labeled as square root of 7. number line with numbers negative 4, negative 3, negative 2, negative 1, 0, 1, 2, 3, 4 labeled. a dot is made at 2.6 and labeled as square root of 7. number line with numbers negative 4, negative 3, negative 2, negative 1, 0, 1, 2, 3, 4 labeled. a dot is made at 3.5 and labeled as square root of 7. number line with numbers negative 5, negative 4, negative 3, negative 2, negative 1, 0, 1, 2, 3, 4, 5 labeled. a dot is made at 4.5 and labeled as square root of 7.