Translation concept Translate a graph, and then connect two corresponding points to a line segment. Is such a line segment called a corresponding line segment?

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• 1. Given that the function f (x) satisfies f (2 + x) x f (6-x) = 0, the image of function f (x) is translated according to a vector If G (x) = 2 + X + sin (x + 1), then a vector is
• 2. How to solve the problem of function translation with vector? For example, after f (x) is translated according to (1,2), another function f (x) is obtained. Then how to find the other F (x) and what is the rule?
• 3. Given that the starting point of the vector a = (2, - 1) is the origin (0,0), what is the coordinate of the end point after translation if the vector a is translated to (- 2,1)? Orz. I read for a long time, but I didn't understand the title Will do, teach me! T0T
• 4. How to translate the image of function y = x & sup2; + 6x + 11 to get y = x & sup2; Process····································
• 5. The image f of the function y = cos (2x + π 6) - 2 is translated to f 'according to vector a. the analytic expression of F' is y = f (x). When y = f (x) is an odd function, vector a can be equal to () A. （−π6，-2）B. （−π6，2）C. （π6，-2）D. （π6，2）
• 6. scalar shift What kind of translation transformation can the image of function y = 2 (x + 3) ^ 2 + 1 become the image of function y = 2x ^ 2?
• 7. Vector translation problem In this case, we know that the original function is y = f (2x-1) + 1, and we can get y = f (2x + 1) - 1 from the translation of vector a, and find a My solution, please correct and give me the correct solution, Let a (h, K) Original function: y = F2 (x-1 / 2) after translation: y = F2 (x + 1 / 2) - 1 X-1 / 2 = x + 1 / 2 = x 'x + H = x', that is, x = x '- H That is, X-1 / 2 = x + 1 / 2-h The solution is: H = 1 K I will solve, mainly h, the answer is - 1 Chaos
• 8. If the vector n = (2, - 1) is translated according to the vector a = (3, - 3) to get the vector m, then the module LML of M is obtained=
• 9. If we translate the vector n = (1, - 2) according to the vector a = (1, - 1) to get the vector m, then what is the modulus / M / = of the vector
• 10. 4) After the translation vector a = (A1, A2) of point m (1,3), the corresponding point M1 (- 2,1) is obtained, then the coordinate of a is
• 11. What are the common characteristics of rotation and translation
• 12. What's the meaning of no turning
• 13. What's the relationship between one revolution of the moon and one revolution of the moon around the earth Hurry up and wait online
• 14. In a week, the rotation angle a (degrees) and the rotation time t (minutes) are the same Is this proportional? Write the analytic expression of the function Explain why the proportion is positive
• 15. Turret rotation time: 0.1 sec / division?
• 16. What is the relationship between people's daily living time in one day and the earth's rotation? Is it the accurate time for the earth to rotate for one cycle
• 17. The contradiction between the definition of time length and the rotation of celestial bodies The earth's rotation cycle is 24 hours, 24 hours = 86400 seconds, but the original definition of seconds is definitely not according to 1 / 86400 of the time required for the earth's rotation cycle, so there must be errors. According to this, the error is a little every day. It can be imagined that 12 o'clock is just the time when the sun rises! I want to know how to adjust this problem What's more, a year is 365 days now, and a cycle of the earth's revolution can't be a whole day, right? There must be a small change. Even if it is adjusted by four years plus one day, it will be adjusted according to the whole day. What about the remaining small change? You can imagine that in January, the northern hemisphere is summer! The answers on the second floor and the fifth floor are not satisfactory. The others are not so good. I know it's adjusted by leap year, but it's also adjusted by the whole day. Have you seen it all day? But the error is not 1 / 4 of the whole day. What about the rest? The second floor let me know that Beijing time is set artificially. I understand that every other time, not only Beijing time (because world time should be unified), but also time zones around the world should be adjusted.
• 18. Properties of the corresponding edge of a graph rotated 90 degrees
• 19. Definition of figure rotation: turning a figure_____________________ It's called rotation
• 20. What is the definition of a rotating surface? It is said in the book that the surface formed by a curve rotating around a fixed line in its plane is called a rotating surface. But why does a cylinder also have a rotating surface? That surface is a rotating surface