Question

A mug of beer chilled to 36 degrees, if left in a 72-degree room, will warm to a temperature of

T(t) = 72 − 36e^−3.5t

degrees in t hours.

(a) Find T(0.35) and

T'(0.35).

(Round your answers to one decimal place.)

T(0.35)	=	°
T'(0.35)	=	°

Interpret your answers.

After 21 minutes, the temperature of the beer is  degrees and is increasing at the rate of  degrees per hour.

(b) Find T(1) and

T'(1).

(Round your answers to one decimal place.)

T(1)	=	°
T'(1)	=	°

Interpret your answers.

Also if you don't mind please help on finding the derivative. Thank you

Find the derivative of the function.

f(x) = e^{x3 + 7x}

Answer 1

Kindly please upvote this