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3 years ago

F(x)=3x-2Simplify F(2x)-F(x+2)

Mathematics

1 answer:

inysia [295]3 years ago

7 0

Answer:

3x - 6

Step-by-step explanation:

To evaluate f(2x) and f(x + 2) substitute x = 2x and x = x + 2 into f(x)

f(2x) = 3(2x) - 2 = 6x - 2

f(x + 2) = 3(x + 2) - 2 = 3x + 6 - 2 = 3x + 4

Thus

f(2x) - f(x + 2)

= 6x - 2 - (3x + 4)

= 6x - 2 - 3x - 4

= 3x - 6

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<u>Funciones Trigonométricas</u>

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3 years ago

F(x)=3x-2Simplify F(2x)-F(x+2)​

F(x)=3x-2Simplify F(2x)-F(x+2)