Jeff wants to solve log2(x + 1) ≤ log3(x + 6). He draws the graphs of the related inequalities as shown and states that the solution set is (–1, 3].
On a coordinate plane, a solid line curve approaches x = negative 6 in quadrant 3 and increases up through (negative 5, 0) and (3, 2). Everything below and to the right of the curve is shaded. A solid line curve approaches x = negative 1 in quadrant 3 and increases up through (0, 0) and (3, 2). Everything above the curve and to the right of x = negative 1 is shaded.
Which statement describes Jeff’s graphs and solution set?
The graphs are correct, and the solution set is correct.
The graphs are correct, but the solution set is incorrect.
The graphs are incorrect, but the solution set is correct.
The graphs are incorrect, and the solution set is incorrect.