Answer:
10500
Step-by-step explanation:
Answer : The grain of sand is 50 times greater than the phytoplankton.
Step-by-step explanation :
As we are given that:
Size of phytoplankton = 2 × 10⁻⁶ in
Size of sand grain = 1 × 10⁻⁴ in
Now we have to determine how many times longer the grain of sand is than the phytoplankton.
We are dividing the sand grain size by the phytoplankton size.
This can be done by equating it as follows:


Therefore, the grain of sand is 50 times greater than the phytoplankton.
The graph passes through the points (2,1) and (4,2) and the graph lies to the right of the y-axis
<h3>How to determine the properties of the graph?</h3>
The form of the equation is given as:

Let a = 2.
So, we have:

Next, we plot the graph of the function f(x) (see attachment)
From the attached graph, we have the following highlights:
- The graph passes through the points (2,1) and (4,2)
- The graph lies to the right of the y-axis
Read more about functions at:
brainly.com/question/4025726
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