The linear model y=−1.25x+9.5 represents the average height of a candle, y, in inches, made with the new brand of wax x hours after the candle has been lit. What is the meaning of the slope in this linear model?

Respuesta :

The interpretation of the slope in the equation y = 1.25x + 9.5 is that 1.25 inches of candles are made per hour

How to interpret the slope?

The linear model is given as:

y = 1.25x + 9.5

A linear model is represented as:

y = mx + b

Where;

m = slope

So, we have:

m = 1.25

This means that the interpretation of the slope is that 1.25 inches of candles are made per hour

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