Respuesta :
Answer:
h = 15 - 1.5 t
Step-by-step explanation:
In this example, I made h height.
For this situation, you would use y=mx+b.
If we use this formula, m would be slope. 1.5 is the slope and we are decreasing the size of the candle, which makes -1.5.
x would be t because that's the independent variable.
Since the initial height was 15 inches, 15 would be our starting point or y-intersept, which is b.
So if you put that together, you get h=-1.5t+15.
You can rearrange that to the answer above.
The equation of the function L(t) representing the length of the candle remaining unburned in inches , t hours after the candle was lit is L(t) = 15 - 1.5t
Initial length of the candle = 15 inches
The candle burn at the rate 1.5 inches per hour. The means at each hour, the candle reduces in size by 1.5 inches.
L(t) = length of the candle remaining unburned in inches
t = hours after the candle was lit.
Therefore, the equation of the function L(t) representing the length of the candle remaining unburned in inches , t hours after the candle was lit is represented as follows
- L(t) = 15 - 1.5t
- L(t) = -1.5t + 15
The initial length of the candle, 15 inches is just like a constant in the equation.
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