Question

For each function, what is the output of the given input? For f ( x ) = 4 x + 7 , find f ( 4 ) . 1

Answer 1

let's see what to do buddy...

Explanation:

To find the output of a number in a function, we must put it in the equation of the function instead of the x .

So to find output of ( x = 4 ) , we must put 4 instead of x in the equation .

Let's do it :

`f(4) = 4 * (4) + 7 \\ \\ f(4) = 16 + 7 = 23 \\`

So the output number of ( x = 4 ) is 23 .

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And we're done.

Thanks for watching buddy good luck.

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