3 years ago

F(x) =2x^2+4x+5 Find: f(a)

Mathematics

1 answer:

MA_775_DIABLO [31]3 years ago

5 0

Answer:

F(a) =2a^2+4a+5

Step-by-step explanation:

just put x= a

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salantis [7]

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3 years ago

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Need help use screenshot(SAT Prep) In △ABC, AB = BC = 20 and DE ≈ 9.28. Approximate BD. bd equals?

Lilit [14]

Answer:

5.36

Step-by-step explanation:

Given that:

<BAD = <CAE, therefore, BD = EC

Let's take x to be the length of BD = EC

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3 years ago

Which of the following is equivalent to 5x - x + 3x = 30? A 8x = 30 o 7x = 30 с 3x + 5= 30 x = 30

lyudmila [28]

Answer:

Step-by-step explanation:

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2 years ago

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Answer:

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Step-by-step explanation:

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