State the domain and the range of the following functions. Exhibit the – InterviewSolution

1.

State the domain and the range of the following functions. Exhibit them by a formula.

Answer»

i) The domain is x - [0,4] The range is y =[0,16] formula y = x²

ii) The domain is = [1,5] The range is = [3,11]

formula is y = 2x+1

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