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You have to find the algebraic equation to find the output number. If you know the input number. PLEASE HELP, TY!

You have to find the algebraic equation to find the output number If you know the input number PLEASE HELP TY class=

Respuesta :

Answer:

See below:

Step-by-step explanation:

Hello! My Name is Galaxy and I'll be helping you today :D. I hope you are having a nice day!

So what we can do is first find the different between two input/outputs. To do that we can first compare them, then calculate for them, and create an equation.

Comparison

First, to figure out the problem, we have to look at its I/Os (Input/Output). We can pick the numbers (1,48) and (2,56).

Before we do it, lets find the difference.

When [tex]x[/tex] is 1, [tex]y[/tex] is 48.

When [tex]x[/tex] is 2, [tex]y[/tex] is 56,

After we look at it, we see that for everyone 1 Input we have, 8 gets added to the output.

Calculating

So, we know that the starting number is 48 and it builds up by 8 on that, so then the starting part of the equation would be:

[tex]o=48+...[/tex]

(The Ellipsis over here does not mean that the number is continuing!)

We can expand on that since we know that it adds up by 8 per number we add, but to make that work, we have to subtract 8 from 48 so that once we get one, we will get a viable output.

After we do the modifications, we get a equation that looks good!

[tex]o=40+8i[/tex]

I is for the Input

O is for the Output

Checking our Answer / Final Answer

Before we move on, we have to check if our answer is correct, lets try inputing the numbers into our function and seeing if it works!

[tex]48=40+1(8)\\48=48[/tex]

The first one looks correct!

[tex]56=40+8(2)\\56=56[/tex]

The second one looks correct as well.

[tex]64=20+(8)3\\64=64[/tex]

This is also correct, we have now verified that this is a correct equation and that it indeed works.

Final Answer: [tex]o=40+8i[/tex]

Cheers! Consider Marking as Brainliest if it helped!