y = (ln(x))2 find the right property More than one property may apply to the function. Select all that apply.

Question

y = (ln(x))2
The domain of the function is (−∞, ∞).
The function is decreasing on its entire domain.
The function is a polynomial function.
The range of the function is (−∞, ∞).
The function is increasing on its entire domain.
The function is one-to-one.
The graph has an asymptote.
The function has a turning point.

Answer 1

y = (ln(x))²
The domain of the function is (−∞, ∞). DOMAIN is (0, ∞)
The function is decreasing on its entire domain. NO...it's decreasing on (0,1)
The function is a polynomial function. NO
The range of the function is (−∞, ∞). NO
The function is increasing on its entire domain. NO
The function is one-to-one.  NO it fails the Horizontal line test.
The graph has an asymptote. VA: x=0
The function has a turning point.   At x=1, the graph switches from decreasing to increasing, at a 'sharp corner.' Does that meet the definition of turning point?