tito071603 tito071603

21-03-2020
Mathematics

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If f(x)=-2x+5, what is f(-3x) equal to?

Respuesta :

igoroleshko156 igoroleshko156

21-03-2020

Answer:

[tex]f(-3x) = 6x + 5[/tex]

Step-by-step explanation:

Step 1: Substitute -3x for x

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

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

[tex]f(-3x) = 6x + 5[/tex]

Answer: [tex]f(-3x) = 6x + 5[/tex]

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