Answer:
about 6-8 ounces on earth
If in space then it weights 0.00000000000001 ounces
Step-by-step explanation:
Answer:
<h2>
![{g}^{ - 1} ( - 2) = \frac{9}{2}](https://tex.z-dn.net/?f=%7Bg%7D%5E%7B%20-%201%7D%20%28%20-%202%29%20%20%3D%20%20%5Cfrac%7B9%7D%7B2%7D%20)
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Step-by-step explanation:
To find g-¹( 2) we must first find g-¹(x)
To find g-¹(x) equate g(x) to y
That's
y = g(x)
We have
y = - 2x + 7
Now interchange the terms that's x becomes y and y becomes x
We have
x = - 2y + 7
Make y the subject in order to find g-¹(x)
Move 7 to the left side of the equation
- 2y = x - 7
Multiply both sides by - 1
We have
2y = 7 - x
Divide both sides by 2 to make y stand alone
That's
<h3>
![y = \frac{7 - x}{2}](https://tex.z-dn.net/?f=y%20%3D%20%20%5Cfrac%7B7%20-%20x%7D%7B2%7D%20)
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So we have
<h3>
![g ^{ - 1} (x) = \frac{7 - x}{2}](https://tex.z-dn.net/?f=g%20%5E%7B%20-%201%7D%20%28x%29%20%3D%20%20%5Cfrac%7B7%20-%20x%7D%7B2%7D%20)
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Now to find g-¹(- 2) substitute the value of x that's - 2 into the expression
We have
<h3>
![{g}^{ - 1} ( - 2) = \frac{7 - - 2}{2} \\ {g}^{ - 1} ( - 2) = \frac{7 + 2}{2}](https://tex.z-dn.net/?f=%20%7Bg%7D%5E%7B%20-%201%7D%20%28%20-%202%29%20%3D%20%20%5Cfrac%7B7%20-%20%20-%202%7D%7B2%7D%20%20%5C%5C%20%7Bg%7D%5E%7B%20-%201%7D%20%28%20-%202%29%20%20%3D%20%20%5Cfrac%7B7%20%2B%202%7D%7B2%7D%20%20)
</h3>
We have the final answer as
<h3>
![{g}^{ - 1} ( - 2) = \frac{9}{2}](https://tex.z-dn.net/?f=%7Bg%7D%5E%7B%20-%201%7D%20%28%20-%202%29%20%20%3D%20%20%5Cfrac%7B9%7D%7B2%7D%20)
</h3>
Hope this helps you
The equation is in y=mx+b form where m represents slope and b represents the y intercept. So begin by graphing the point (0,-5) on the Y axis
Next you look at the slope, slope is rise over run so in this case you would rise or go up 1 from the point (0,-5) and then go left or "run" 2 units
Divide 30 ft by 5280 ft and you get 0.00568182 then round that number
Answer:
The answer to your question is a. Infinite solution
Step-by-step explanation:
When two lines have the same slope and the same intercepts, this means that these lines are the same so they system of equations will have infinite solutions.
If the lines do not cross, there will be no solution.
If the lines cross in one point there will be one solution
If there are a quadratic and a linear function they will cross in two points.