False
If numbers differ by one order of magnitude<span>, x is about ten times different in quantity than y. If values differ by two </span>orders of magnitude<span>, they differ by a factor of about 100. Two numbers of the same </span>order of magnitude<span> have roughly the same scale: the larger value is less than ten times the smaller value.</span>
Based on the graph, what is the initial value of the graph and what does it represent <span>0.23 foot; it represents the original distance of the mouse from its hole</span>
Answer:
f(x, y) = (2x, 2y)
Step-by-step explanation:
Dilation centered at the origin causes each coordinate value to be multiplied by the scale factor. Here, each image point has coordinates that are double the value of the original pre-image coordinates. (The scale factor is 2.)
f(x, y) = (2x, 2y)
Step-by-step explanation:
of a right triangle if the longer leg is 11 feet more than the shorter leg and the hypotenuse is 11 feet less than twice the shorter leg.
(a) after t minutes
If
is the amount of salt (in kg) after
minutes, then
and the total amount of liquid in the tank remains constant at 1000 L.
and
Because
, we have
so
Since
is continuous,
, and the right-hand side is never zero, we deduce that
is always positive.
Thus,
and
(b)
After one hour,
