Answer:
Just look it up. I checked and it shows all the correct answers.
Step-by-step explanation:
Answer:
x = 1/2
Step-by-step explanation:
First you want to get rid of the fraction, so you can multiply both sides of the equation by 3.
9 = 2x + 8
Then, subtract 8 from both sides to get x by itself.
1 = 2x
Finally, divide both sides by 2 so you only have one x
1/2 = x
This means that the answer is x = 1/2.
Answer:
The independent variable is the variable the experimenter changes or controls and is assumed to have a direct effect on the dependent variable. In other words, the dependent variable is the one you measure and the independent is the one you change in an experiment.
Step-by-step explanation:
Hope this helps:)
- 3(y->3) is the direction of the top left point's solution.
- The answer via origin is often 3(y->3).
- The bottom-right point of the solution tends to -infinity.
As x rises, all converge on 3, which is stable.
As x rises, all shift away from -1, making it unstable.
What are equilibrium solutions?
⇒ It is the response to which other responses either move in the opposite direction or tend to approach when t. Because the solution does not depend on time (or any other variable you are integrating over) at those moments, the situation is in equilibrium. Stable solutions are those that "attract" other solutions that started nearby. Stable solutions are those that don't "push away" unstable ones that started nearby. Finally, solutions that, depending on the side from which other solutions started, either attract or push other solutions are referred to as semi-stable solutions. The values of y for which the differential equation states that dy/dt=0 are the equilibrium solutions. Therefore, at those values of y, there are constant solutions.
Calculation:
The equilibrium solutions:
0.7(1+y) (3−y)=0
⇒ y=-1 and y=3 are the equilibrium solutions.
Hence y=-1 and y=3 are the equilibrium solutions.
Learn more about equilibrium solutions here:
brainly.com/question/23885178
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