Which of the following is true about the values of and
for
?
Choice C is correct. At , the value of
is less than the value of
, which is equivalent to
. As the value of x increases, the value of
remains less than the value of
until
, which is when the two values are equal:
, which is equivalent to
. Then, for
, the value of
is greater than the value of
. So there is a constant, 3, such that when
, then
, but when
, then
.
Choice A is incorrect because when
. Choice B is incorrect because
when
. Choice D is incorrect because
when
and
when
.
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For all , it is true that
.
For all , it is true that
.
There is a constant c such that if , then
, but if
, then
.
There is a constant c such that if , then
, but if
, then
.