Answer:

Step-by-step explanation:
We are given that
Initially the difference between the cake's and the cooler's temperature ,a=50 degree Celsius

We have to find the function that gives the temperature difference in degrees Celsius D(t).
We know that

Substitute the values


This is required function that gives the temperature difference in degrees Celsius.
Answer:
C should be your answer if I'm not right then forgive me please.
Step-by-step explanation:
Answer:
a function of the coefficients of a polynomial equation whose value gives information about the roots of the polynomial.
Slope = 2/3
y = mx + b
6 = 2/3(3) + b so b = 4
equation
y = 2/3x + 4
3y = 2x + 12
answer is c.3y = 2x + 12
Answer:
y = 2x - 1
Step-by-step explanation: