I don't even have a clue how to begin. I know that I have to use the equation method to find the intersection points with the straight line, but for that I would need the position of the parabola on the y-axis.
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Loading...Under Terms and Notation (the following description is given): https://de.serlo.org/mathe/28903/stellenwertsysteme —- Why is multiplication taking place? And why do you start from left to right with 2 and not with 1? Where is this applied? Where is it important? Why is it important to know what systems of 6 (bundles) are? I mean, we calculate…
Hello, I have a question about the following task: 28. At a distance of 10 cm from a y-emitter, an energy dose rate of 1 mu*Gy / h is measured. At a distance of 50 cm, the dose rate is then approximately …0.04 mu*Gy/h. If I understand correctly, doubling the distance means quartering the dose,…
I don't understand what you have to do in this problem or how to proceed. Especially since the maximum point is at 0, but mu ≠ 0. This confuses me.
Hello, this is exercise 15 c). To check whether the trajectories intersect, I equated the lines. This revealed that the lines are skew. This is also stated in the solutions. The point where the lines intersect or cross each other was also given there. My question is, how do I determine this point? VG
Would need help 🙂 The line t passes through the point A(-4│9) and has a slope of m = 1/4. What is the equation of the line t?
I've been working on this problem for an hour now, and I don't understand how to calculate problem B. I have no idea. A 10 m high tower stands on a mountain. From a point in the valley, the base of the tower is seen at an angle α = 44.3 ° and the top…
It would help if you knew the task.
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