All linear functions are one-to-one.

TF It is possible to pass the vertical line test but fail the horizontal line test.

TF Changing the order in which you compose two functions yields the same result.

TF The graphs of all exponential functions have a horizontal asymptote.

TF TF The argument of a logarithmic function must be greater than or equal to zero.

TF Exponential and logarithmic functions are inverse functions of each other.

If the proposed solution of a logarithmic equation is negative, it must be extraneous. T F