Given the function f(x) = 2|x + 6| – 4, for what values of x is f(x) = 6?

hello : x = -1 or x = - 11

Step-by-step explanation:

given : f(x) = 2|x + 6| – 4

solve now :

f(x) = 6

2|x + 6| – 4 = 6

add 4 : 2|x + 6| – 4 +4 = 6+4

2|x + 6|  = 10

divid by 2 : |x + 6|  =5

x+6 = 5  or x+6 = -5

x+6 - 6= 5 - 6     or x+6 - 6 = - 5 - 6

x = -1 or x = - 11

1. d.90

2. e. none of these (80)

3. a. 0

4. b. 6

5. e. none of these (10)

6. a. 5

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step-by-step explanation:

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