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Please help me find the function that explains how to get the output from the input

Please help me find the function that explains how to get the output from the input-example-1
User Strttn
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4 votes

Answer:

The equation for those inputs and outputs is:
0.25 *input - 151.75 = Output

Explanation:

For this, first search for the Slope of the funtion
THe slope can be found by calculating this :
(y2-y1)/(x2-x1) or in this case (output2 - output1)/ (input2 - input1)

IT continues as follows:
( -48.5 - 24) / (-413 - (-703) ) =
= (-72.5) / (290)
= -0.25

The slope is -0.25. If the function is a line then the equation is

-0.25*input + B = output

with any of the choices we can determine B.
-0.25 * (-703) + B = 24

175.75 + B = 24
175.75 +B - 175.75 = 24 - 175.75

B = - 151.75

The equation for those inputs and outputs is:
0.25 *input - 151.75 = Output

User Anisia
by
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