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What is the value of the function y = 4x – 19 when x = −2.3? y =
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What is the value of the function y = 4x – 19 when x = −2.3?

y =

User Raduken
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y=4x-19 \ and \ x=-2.3 \\ \\ y=4 * (-2.3)-19=-9.2-19=\boxed{-28.2}
User Extraeee
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