Every possible cross section of a three dimensional figure is a circle what is that figure
2 answers:
Answer:
Sphere
Step-by-step explanation:
Please refer to the attachment. Sphere is the 3D figure which when intersected by any plane , it will give us the circle. In attachment we see a red sphere of radius of 1. And the grey xy plane is intersecting the sphere which giving us the horizontal circle. Similarly yz and xz plane on intersecting gives two vertical circles. It is not just xy , yz, or xz plane but any plane when intersected to sphere gives a circle.
Hence our answer is Sphere
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When we solve for y we get our solution:
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It is easy to see that when x goes to minus infinity our function goes to zero.
When x goes to plus infinity we have the following:
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So our asymptote is at y=8.
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Now we integrate both sides.
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When we solve for y we get our solution:
To find out if we have any horizontal asymptotes we must find the limits as x goes to infinity and minus infinity.
It is easy to see that when x goes to minus infinity our function goes to zero.
When x goes to plus infinity we have the following:
When you are calculating limits like this you always look at the fastest growing function in denominator and numerator and then act like they are constants.
So our asymptote is at y=8.
Answer:
The company decided to increase the price by $9.60, or by 48%.
Step-by-step explanation:
To measure the price difference in dollars is simple, just subtract the old price from the new one:
Divide the price change by the old price to find the price increase in percentage: