Answer:
Step-by-step explanation:
Hello i edon know thhet answer
f(x) = 2|x + 6|-4
6=2|x + 6|-4
10= 2|x + 6|
divide by 2
5=|x + 6|
x = 5-6
x = -1
so x should be -1
hello
-4 <= x <= 6
or we can say as well
x >= -4 and x <= 6
hope this helps
nuel be 25 years old in 2020