The linear function that can be used to represent the temperature in x hours after 6 pm is given by:
f(x) = 37 - 0.65x.
<h3>What is a linear function?</h3>
A linear function is modeled by:
y = mx + b
In which:
- m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.
- b is the y-intercept, which is the value of y when x = 0, and can also be interpreted as the initial value of the function.
In this problem:
- The y-intercept is the initial temperature of 37ºC.
- The slope is the rate of change of -0.65ºC/h.
Hence the function is:
f(x) = 37 - 0.65x.
More can be learned about linear functions at brainly.com/question/24808124
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Answer:
Step-by-step explanation:
horizontal distance = 62/tan(51°) ≅ 50.2 m
Your answer for this is C
Answer:
D
Step-by-step explanation: