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NO LINKS!! Please help me with this problem 6a​

NO LINKS!! Please help me with this problem 6a​-example-1

2 Answers

11 votes

Answer:

7(x + 2) - 6

Explanation:

a(x - h) + k

the h shift it right or left where a negative number is right and the positive is left

- we want it to move right 2 so -4 + 2 = -2 where negative number means a positive h so its +2

k shifts it up or down

User Iefpw
by
8.4k points
4 votes


f(x)=a|x-h|+k looks similar to that of vertex form where a is the stretch factor, h is the horizontal translation, and k is the vertical translation.


f(x)=7|x+4|-6 would mean that the minimum point is located at
x=-4 and
y=-6.

Moving f(x) 2 units to the right will only affect the h value and the only way to do this is by subtracting 2 from 4. Remember that the more negative the number, the more positive or to the right the x value for the minimum/maximum is, and vice versa.

The final equation will be
f(x)=7|x+2|-6 where:

a = 7

h = 2

k = 6

User David Mason
by
8.3k points

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