aliiiueue aliiiueue

23-03-2022
Mathematics

contestada

f(x) = 3x + k
f(4) = 10
easy equation but I just need a confirmation that the answer is actually -2 lol

Respuesta :

swetaroka16 swetaroka16

23-03-2022

Answer:

-2

Step-by-step explanation:

f(x) = 3x + k

f(4) = 10

f(4) = 3×4+k

10 = 12 + k

10-12 = k

k = -2

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