This phenomenon is modeled with a differential equation, and that equation may be solved to give
T(t) = TA + [T0 − TA]b
t
where T(t) is the varying temperature of the object at a
given time, t, TA is the surrounding ambient temperature,
T0 is the initial temperature of the object, and b is a
constant that depends on the material the object is
composed of and how fast it heats or cools.

Suppose you decided to make a cup of hot tea
heated to 220 degrees F in the kitchen that is at 70 degrees F.

1.Solve the above equation for the constant b.

  b.   the average rate of change of f(x) is less than the average rate of change of g(x).

step-by-step explanation:

since the length of the interval is the same in each case, we only need to compare the change in y-value to see which is greater.

so the change in y-value for function f is (6 )) = 9.

the table tells us

so the change in y-value for function g is (31 -1) = 30.

the change in y-value of f(x) on the interval is less than the change in y-value of g(x) on the same interval, so the average rate of change of f(x) is less than the average rate of change of g(x).

i do not know the answer

step-by-step explanation:

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. writing something that happened to you

.read a book you like to get ideas from there

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step-by-step explanation:

c-   36

taxicab circle radius 9 has 4(9) = 36 points