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26 April, 04:04

Find the range f (x) = 2x-3 for the domain {-1, 0, 4, 7}

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  1. 26 April, 07:37
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    The set of output values are (1,3,11,17) as Range

    Step-by-step explanation:

    Given function is f (x) = 2x-3 and domain is (-1,0,4,7)

    Function is given that taking set of input values from domain and give out set of output values.

    For x = (-1)

    f (x) = 2x-3

    f (-1) = 2 (-1) + 3 = (-2) + 3=1

    For x=0

    f (x) = 2x-3

    f (0) = 2 (0) + 3=3

    For x=4

    f (x) = 2x-3

    f (4) = 2 (4) + 3=-8+3=11

    For x=7

    f (x) = 2x-3

    f (7) = 2 (7) + 3=14+3=17

    Thus,

    The set of output values are (1,3,11,17) as Range
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