What are the domain and range of f(x) = 2|x – 4|? domain: x <= 2; range: (-infinity, infinity) domain: (-infinity, infinity); range: f(x)>= 0 domain:(-infinity, infinity); range: f(x) <= 0 domain: x>= 2; range: (-infinity, infinity)

domain: (-infinity,infinity);

range: f(x)>= 0

Step-by-step explanation:

f(x) = 2|x – 4|

The domain is the input values or the values that x can take

We can use any value we want for x

Domain: -infinity to infinity

The range is the output values

Since it is an absolute value, the smallest value it can take is 0, it can increase as large as it wants

Range: 0, infinity

domain is (-infinity, infinity);

range is f(x)>= 0

Step-by-step explanation:

just do 5.2 + 2 ( 7.2) and 1/3 x 3 (.9) and youv'e got your equation. 0.9( 9/10) + 7.2 ^2 = 16.4 hope i could !

step-by-step explanation:

imma say 16%. sorry if its wrong. i'm doing the same stuff right now

step-by-step explanation: