andrewbarron17 andrewbarron17

23-08-2020
Mathematics

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Evaluate the following function for x=−4 f(x)=2x+5 A −13 B −3 C 13 D 3

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ujalakhan18 ujalakhan18

23-08-2020

Answer:

[tex]\huge\boxed{B. \ -3}[/tex]

Step-by-step explanation:

[tex]f(x) = 2x+ 5[/tex]

Put x = -4

[tex]f(-4) = 2(-4) + 5\\f(-4) = -8+5\\f(-4) = -3[/tex]

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