2 years ago

Given the function f(x) = -x-5/4x^3, then what is f(-2x)as a simplified polynomial?

1 answer:

3 0

Rewrite “f(x)” to -2fx=x-5/4x^3

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Orlov [11]

You cant answer unless you have the picture. This question goes to a lot of answers

6 0

2 years ago

Vadim26 [7]

The answer would be 3

4 0

2 years ago

Oksana_A [137]

$3d-4+d=8d+12 \implies \\4d-4=8d+12 \implies-4d=16 \implies\\ d=-4$

$f-6=-2f+3(f-2) \implies \\ f-6=-2f+3f-6 \implies\\ f-6=f-6 \implies\\ 0=0 \implies \text{ all real numbers are a solution to this problem}$

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2 years ago

Dmitry [639]

Answer:

Step-by-step explanation:

The square root of 900 is 30. It is the positive solution of the equation x2 = 900. The number 900 is a perfect square.

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2 years ago

Brut [27]

3.08 is the answer because:
1(1)+3(2)+4(3)+4(4)+1(5)=40
40/13 is about 3.08.

6 0

2 years ago