Please ill give brainlist please show work thxs

Given the function f(x)=2x+4 and the domain: {-1, 0, 1}, determine the range.

Question options:

A. cannot be determined

B. Range: {-1, 0, 1}

C. Range: {2, 4, 6}

D. Range: {-2, 0, 2}

{2,4,6}

Step-by-step explanation:

the domain is the interval or set of valid x (input) values.

the range is the interval or set of valid y (result) values.

just use the x values in the functional definition and collect the results. these are the range.

x = -1

y = 2×-1 + 4 = 2

x = 0

y = 2×0 + 4 = 4

x = 1

y = 2×1 + 4 = 6

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this