Answer:
The digit 4 should be in the thousand position in the number sought;
Examples
9.30<u>4</u>,
9.00<u>4</u>
Step-by-step explanation:
Here, we are required to consider decimal places of numbers
The digit 4 in the number 3.8463 is in the hundredth position
That is 0.04
We are asked to look for the number with a digit 4 that has the same value as 
the digit 4 in 3.8463
That is
Therefore, the digit 4 in the number sought should be in the thousandth position, that is 0.004
Example includes 9.304 or 9.004.
Shown in the graph
<h2>
Explanation:</h2>
Using graph tools we can graph the function:
which is the red graph shown below. As you can see, this is a parabola. The rule for vertical and horizontal shifts is as follows:
Therefore, If we shift the red graph 9 units to the right and 1 down, our new function (let's call it 
) will be:
This graph is the blue graph below. Let's verify the transformation taking the vertex of the red graph:
By translating the 9 units to the right and 1 down the vertex is also translated by the same rule, so:
<h2>
Learn more:</h2>
Cubic function: brainly.com/question/13773618#
#LearnWithBrainly
H represents the number of hours:
10h + 40
(40 represents, well $40)
