2. The students of a local high school operate the canteen at school to raise

Mathematics

1 answer:

KengaRu [80]3 years ago

6 0

Answer:

215

Step-by-step explanation:

you add all three together and then divide by three to get the average.

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Make a table for the following equations<br> y = 2x + 4

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If you need this table to graph the function, you'll only need two points, since this is a line, and having two points you just need to connect them.

Here are some samples, feel free to make more if you need to:

$f(x)=2x+4\implies f(0)=2\cdot 0 + 4 = 4$

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So, we have the following table

$\begin{array}{c|c}0&4\\1&6\\2&8\\3&10\\4&12\end{array}$

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3 years ago

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Step-by-step explanation:

do like the picture I sent