I think it was subtract. Im confuse too but it said much, so i think it was subtract
Answer: Formula is given in the picture Step-by-step explanation: For the exponential growth we have the formula Exponential functions are in the form y = ab^ xIf a is positive and b is greater than 1, then it is exponential growth. If a is positive and b is less than 1 but greater than 0, then it is exponential decay. For Example2 months ago you had 3 mice, you now have 18 shows and exponential growth And Atmospheric pressure (the pressure of air around you) decreases as you go higher shows exponential decay.
Read more on Brainly.com - brainly.com/question/11678436#readmore
Step-by-step explanation
Answer:3.219
Step-by-step explanation:
The Answer is B: see attachment for steps
Answer:
1
a)
A = 4,408,209,897.52
b)
A = 4,072,118,867.37
2)
Domain of the function is (-2,4)
Step-by-step explanation:
a)
We have been given the following information which is to be used in determining the accumulated amount, using the given compound interest formula,;
P=$0.93
t=1000 years
r=0.0223
n=12, since the interest is compounded monthly
The compound interest formula to be used is given below;
The accumulated amount is obtained by substituting the given values into the formula above;
A = 4,408,209,897.52
b)
For this part we use the exponential continuous compounding formula since the interest earned on the principal will be compounded continuously. The principal and t remain unchanged but the rate of interest changes to 0.0222. The formula to be used is given below;
A is the accumulated amount
P is the principal amount
r is the interest rate
t is the time in years
A = 4072118867.37
2)
The domain of the function is defined as the set of input values for which the function is real and defined.
A graph of the given function is shown in the attachment below;
The function is thus defined for values of x greater than -2 but strictly less than 4