imaniokay imaniokay

10-04-2021
Mathematics

contestada

If f(x)=3x-9, what is f(5)?

Respuesta :

olivermellony olivermellony

10-04-2021

Answer:

ok so

Step-by-step explanation:

plug it in

since x=5

it would be 5=3×5-9

which would give us 5=6x

Subtract

x=-1

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