An open rectangular box with a square bottom must have a surface area of a square inches. Write a formula for the volume of the
box as a function of x. Your answer will also include the constant
1 answer:
Answer:
Step-by-step explanation:
I think your question is missed of attach the photo of the box, allow me to add in and hope it will fit the original one
Here is my answer:
Let A is the surface area of the box
As we know that the surface area will be the sum of the four rectangular sides' areas and the base area (because this box is opened)
- Base area = x²
- Rectangular side area = xh
A = x² + 4xh
<=> (A - x²)/4x = h
and the volume formula is:
V = x²h
Substitute h from the formula of A to the formula of the Volume, we have:
V = (x²) * (A - x²)/4x
V = (Ax - x³)/4
Hope it will find you well.
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Therefore, a = 3, b = 3, c = 5 and d = 2.
Therefore, a = 3, b = 3, c = 5 and d = 2.
Answer:
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Answer D is TRUE because on the graph if you were to keep going left even after the picture of the graph ends, the graph will still keep going up infinite
Step-by-step explanation:
If this is the graph you can read the answer
It depends on how b approaches 0
If b is positive and gets closer to zero, then we say b is approaching 0 from the right, or from the positive side. Let's say a = 1. The equation a/b turns into 1/b. Looking at a table of values, 1/b will steadily increase without bound as positive b values get closer to 0.
On the other side, if b is negative and gets closer to zero, then 1/b will be negative and those negative values will decrease without bound. So 1/b approaches negative infinity if we approach 0 on the left (or negative) side.
The graph of y = 1/x shows this. See the diagram below. Note the vertical asymptote at x = 0. The portion to the right of it has the curve go upward to positive infinity as x approaches 0. The curve to the left goes down to negative infinity as x approaches 0.
