HELP! k(2k - 5)/(k - 4)(k - 1) = 1 I know the answer is 2, and -2 but I need to know how to get there. Please show your work! :)
1 answer:
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Answer:
Step-by-step explanation:
Let
x -----> the height in meters
y ----> the temperature in Celsius degree
we know that
The linear equation in slope intercept form is equal to
where
m is the slope or unit rate
b is the y-intercept or initial value
In this problem we have
The slope or unit rate is equal to
---> is negative because is a decreasing function
The y-intercept or initial value is equal to
----> value of y when the value of x is equal to zero (sea level)
substitute
For x=1,100 m
substitute in the linear equation and solve for y
