Answer:11/4
Step-by-step explanation: u have to just put it backwards
Step-by-step explanation:
lol! thanks for the point
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There's no attachment shown. But the technique here is just simple.
You should get the surface area of the box. After getting the surface area of the box, get also the total area of the wrapping paper.
Make sure the total area of the wrapping paper should be equal to the surface area of the box.
You can describe the domain by every possible x value in the function, since that function has a vertical intersection line which means the x value will never pass it on the negative side, the domain would be from -2 to all the postive numbers, X > -2 or (-2,∞).
For the range, simply it's all the possible y values. In that function it's impossible to go under 0 or negative value. That means the range would be Y>0 or (0,∞).
If you want to know if it's a function or not you could try the vertical line test, select any x value and draw straight line on it, if the line crosses 2 y points in the same x value it wont be a function, In your case each x value has it's own Y value.
So the answer is Domain x>-2; Range y>0; Yes, it is a function
30x is the answer because
