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ella [17]
2 years ago
10

Given the function f(c)=4|x-5|+3, for what values of x is f(x)=15?

Mathematics
1 answer:
Tju [1.3M]2 years ago
4 0
All you have to do is plug in 15 to f(x) to get

15=4|x-5|+3 then solve for x
12=4|x-5|
3=|x-5|

3=x-5
-3=x-5

x=8, -2

Hope this helped :)
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