(0,2000) and (2, 20)

(0,2000) and (2, 20)

I don't understand and have read the section. Not explained well. Please help. A. Exponential growth and decay can be used to model any situation in which the population...

Find the behavior of y as x→∞ and x→-∞: y=2-x

A bacteria has a doubling period of 6 days. If there are 3250 bacteria present now, how many will there be in 33 days? First we must find the daily growth rate (Round this to four decimal places)...

There are four possible answers to this problem that were given to me: A -0.09% B -9% C .91% D 91% Thank you so much in advance. If you could please explain how you...

Suppose that the number of bacteria in a certain population increases according to a continuous exponential growth model. A sample of 2100 bacteria selected from this population reached the size of 2459...

At the beginning of an environmental study, a forest covered an area of 1500km2. Since then, this area has decreased by 9.4% each year. Let t be the number of years since the start of the study. Let...

92x x 27(3-x) = 1/9

The table shows the temperature of a pizza over four-minute intervals after it is removed from the oven. Time, (x) 0 4 8 12 16 Temperature, (y) 450 340 240 190 145 Enter a...

If 4-x =1/6, what does 16x equal?

Tc-99m is used to detect tumors in the body. The half life of Tc-99m is only 6 hours. Suppose an initial dosage of 20 mCi was administered. Find the rule.

If 6x = 6,what does 6-2x equal?

Solve the exponential equation. Give your answer to four decimal places when necessary. 8^(4x) = 9^x

I don't have a sample problem like this. Please show all steps.

I worked through it and feel like I am missing something. I got $345,799 Background for question. In 1803, the United States negotiated the Louisiana Purchase with France. The country...

Use the properties of logarithms to find the exact value of the expression. Do not use a calculator. log238 14 + log238 17 e loge2 64

If 4-x =1/6 , what does 16x equal?

27-3x =1/4

I don't understand how to set it up into a equation

To begin a bacteria study, a petri dish had 1500 bacteria cells. Each hour since, the number of cells has increased by 2.3% . Let t be the number of hours since the...

f(x) = 4x f(x) = x to the power of 4 f(x) = 3 times x to the power of 4