The function g is defined as follows for the domain given g(x)=2-2x, domain {-1,0,1,2} write the Range of g

The range is {4,2,0,-2}

Step-by-step explanation:

The domain of the function is given as {-1,0,1,2}.

The function is defined as

The range of a function is the set of all values of y that corresponds to an element in the domain.

We substitute each element from the domain to obtain, the corresponding element in the range;

When x=0,

When x=1,

When x=2,

Therefore the range is {4,2,0,-2}

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