How do u translate y=(x+4)^2-1 please hurry and tell me the steps !

Question

 tell me step by steps it's due tomm. you have to tell me some way to transform the problem into a translation and how it affects the graph before and Afree translation it and also tell me which axis you translates for 

Answer 1

In the function y = (x - h)² + k, (h, k) is the vertex. To move the graph vertically (up or down) add (up) or subtract from "k."

 

y = (x + 4)² + 5 translates the graph up 6 (5 - (-1) = 6).

 

Notice the minus sign in front of the "k." Rewriting the equation in that form

 

y = (x - (-4))² - 1.  To move the graph horizontally (left or right) add (go right) or subtract (go left) from "k." To go right 2, -4 + 2 = -2. h is -2

 

y = (x - (-2))² -1, or y = (x + 2)² - 1.  These two can be combined to move the graph diagonally, e.g., up and to the left.

 

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