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?

y-1=2(x-(-3))^2
That is, y = 2x ^ 2 is translated by vector (- 3,1) to get y = 2 (x + 3) ^ 2 + 1
The reverse is vector (3, - 1)

RELATED INFORMATIONS

1. 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
2. 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=
3. 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
4. 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
5. After the point a (- 2,3) is translated according to the vector a = (1,2), the point a ′ is obtained, then the vector → AA ′= Are you wrong in this question? Others say it is (1.2)
6. Translate the circle x ^ 2 + y ^ 2 = 1 according to the vector a to get the circle (x + 1) ^ 2 + (Y-2) ^ 2 = 1, then the coordinate of a is
7. If the circle x ^ 2 + y ^ 2 = 1 is translated along the positive direction of X axis and tangent to the line L: X-Y = 0, then the translation vector a is equal to () A.（1,0） B. (radical 2,0) C.（2,0） D. (double root 2,0)
8. If the circle (x-3) ^ 2 + (y + 2) ^ 2 = 1 is translated according to the vector a = (0, n) and tangent to the straight line y = x + 1, then n=
9. By translating the line y = - 2x along the vector a = (2,1), the linear equation is?
10. The line L: y = 2x is translated according to vector (3,0) to get the line L ×. The equation of the line is a: y = 2x-3 B: 2x + 3 C; y = 2 (x + 3) d: 2 (x-3)
11. 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）
12. How to translate the image of function y = x & sup2; + 6x + 11 to get y = x & sup2; Process····································
13. 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
14. 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?
15. 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
16. 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?
17. What are the common characteristics of rotation and translation
18. What's the meaning of no turning
19. What's the relationship between one revolution of the moon and one revolution of the moon around the earth Hurry up and wait online
20. 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