@falloutboy0403 I'm afraid that's simply not true. Try plotting the two graphs of y = x and y = square root(x) +6 and tell me where the lines cross. You should find two solutions at x = 9 AND x = 4
One of the square roots of 4 is -2, and -2 + 6 = 4, so it IS a solution.
@falloutboy0403 I'm afraid that's simply not true. Try plotting the two graphs of y = x and y = square root(x) +6 and tell me where the lines cross. You should find two solutions at x = 9 AND x = 4
One of the square roots of 4 is -2, and -2 + 6 = 4, so it IS a solution.