What is diffusion concentration gradient​

The concentration gradient represents the concept that, just as a ball rolls down a slope, during diffusion molecules move down the concentration gradient. Higher concentration gradients will result in higher rates of diffusion. As the molecules move the gradient evens out until equilibrium is reached. (don’t write this exact response, be sure to change it up)

  It has the same domain as the function .

Step-by-step explanation:

The function ...

 

has a domain of all non-positive numbers and a range of all non-negative numbers. Anything with a -x under the radical will have the same domain. Any positive root will have the same range.

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So, we can say it has the same domain as ...