Answer:
D—
The histogram will have a horizontal or an x axis of time/minute intervals of the calls (5 minutes in each), and the vertical axis or y axis will be the number of calls made.
1. 3,6
2. 5,6
3. 4,5
(branliest will be appreciated and thanks)
Answer:
(Missing part of the question is attached)

Estimates are too large.
Step-by-step explanation:
Suppose the only information we know about the function is:

where the graph of its derivative is shown in the attachment
<h3>(a)</h3>
If the function
is differentiable at point
, the tangent line to the graph of
at 1 is given by the equation:

So we call the linear function:

We know the
as it is given in the question, and
from the graph attached. Substitute in the equation of
.

<h3>(b)</h3>
At x=1,
is positive but it is decreasing. However. if we draw the tangent lines, we see that the tangent lines are becoming less steeper, so the tangent lines lie above the curve
. Thus, The estimates are too large.
Answer:
this is a function
Step-by-step explanation:
the x does not repeat itself