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Liula [17]
3 years ago
7

For the function , f(x) = 2x + 1. If f(x) = 3 , what is the value of x?

Mathematics
1 answer:
kodGreya [7K]3 years ago
6 0

Answer:

For functions, the two notations mean the exact same thing, but "f (x)" gives you more flexibility and more information. You used to say "y = 2x + 3; solve for y when x = –1". Now you say "f (x) = 2x + 3; find f (–1)" (pronounced as "f-of-x equals 2x plus three; find f-of-negative-one").

Step-by-step explanation:

For functions, the two notations mean the exact same thing, but "f (x)" gives you more flexibility and more information. You used to say "y = 2x + 3; solve for y when x = –1". Now you say "f (x) = 2x + 3; find f (–1)" (pronounced as "f-of-x equals 2x plus three; find f-of-negative-one").

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\begin{tabular}{lll}
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1     & 2                         & 2\cdot3^0 \\
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\end{tabular}
\end{table}
The patern here is obvious. Let's write it down:
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3 years ago
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Answer:

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2 years ago
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4 years ago
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Answer:

25

Step-by-step explanation:

Given the model:

y=−3.5x+400

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Using the model :

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6 0
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