373 Answered Questions for the topic Calculus 2

03/10/21

9.7.11 Find the marginal cost function

Find the marginal cost function.​C(x)=210+3.3x−0.07xC′(x) = ____________

02/22/21

How to solve these computations

Hey I'm looking to check my answers to make sure these computations are correct. The definition used isLet u = i + 2j - k, v = 3i - j + 4k and w = 2j - kCalculate u • vCalculate u x vCalculate (u x... more

12/17/20

Explain why that is false. Find the annual interest rate compounded monthly that is actually being charged for financing ​$17,475 with 72 monthly payments of ​$299.

The ad for a​ 4-door sedan claims that a monthly payment of ​$299 constitutes​ 0% financing. Explain why that is false. Find the annual interest rate compounded monthly that is actually being... more

12/17/20

If payments are made at the end of each​ period, how much money will be in the account in 6 ​years?

In order to accumulate enough money for a down payment on a​ house, a couple deposits $254 per month into an account paying 6% compounded monthly. If payments are made at the end of each​ period,... more

12/15/20

The principal P is borrowed and the​ loan's future value A at time t is given. Determine the​ loan's simple interest rate r to the nearest tenth of a percent.

The principal P is borrowed and the​ loan's future value A at time t is given. Determine the​ loan's simple interest rate r to the nearest tenth of a percent.P​ = ​$2300.00​, A​ = ​$2328.75​, t​ =... more

12/15/20

You can afford monthly deposits of $250 into an account that pays 2.7% compounded monthly. How long will it be until you have $10,000 to buy a​ boat?

You can afford monthly deposits of $250 into an account that pays 2.7% compounded monthly. How long will it be until you have $10,000 to buy a​ boat?Type the number of​ months: ___________​(Round... more

12/15/20

3.3 Use technology and the future value formula to find i. FV=​$7,426​; PMT=​$600​; n=9​; i=​?

Use technology and the future value formula to find i.FV=​$7,426​; PMT=​$600​; n=9​; i=​?i=_______​(Round to two decimal places as​ needed.)

12/15/20

If one can is selected at random from the​ cooler, determine the probability that the soda selected is cola​, orange soda, or root beer.

A cooler at a picnic contains 100 cans of soda covered by ice. There are 30 cans of​ cola, 42 cans of orange​ soda, 16 cans of ginger​ ale, and 12 cans of root beer. The cans are all the same... more

12/15/20

Find and simplify the expression if f(x)=x2−3. ​f(2+​h)

Find and simplify the expression if f(x)=x2−3.​f(2+​h)​f(2+​h)= _______ ​(Simplify your answer. Do not​ factor.)

12/15/20

Using the formula for simple interest and the given​ values, find I.

Using the formula for simple interest and the given​ values, find I.P=$300​; r=8%​; t=7 years​; I=​?

12/14/20

If one can is selected at random from the​ cooler, determine the probability that the soda selected is ginger ale​, orange soda, or root beer.

A cooler at a picnic contains 100 cans of soda covered by ice. There are 34 cans of​ cola, 38 cans of orange​ soda, 11 cans of ginger​ ale, and 17 cans of root beer. The cans are all the same size... more

12/14/20

Solve the following problem. n=29​; i=0.033​; PMT=$195​; PV=?

Solve the following problem.n=29​; i=0.033​; PMT=$195​; PV=?PV=$________ ​(Round to two decimal​ places.)

12/14/20

Use the future value formula to find the indicated value.

Use the future value formula to find the indicated value.FV=$5774​; n=9​; i=0.06​; PMT=?PMT=​$_______​(Round to the nearest​ cent.)

12/14/20

Use the future value formula to find the indicated value.

Use the future value formula to find the indicated value.n=50​; i=0.04​; PMT=$92​; FV=?FV=​$____________​(Round to the nearest​ cent.)

12/13/20

Use the continuous compound interest formula to find the indicated value. P=​$5,000​; r=3.22​%; t=6 ​years; A=​?

Use the continuous compound interest formula to find the indicated value.P=​$5,000​; r=3.22​%; t=6 ​years; A=​?A=​$_______ ​(Round to two decimal places as​ needed.)
Calculus 2 Math Power Series

05/30/20

Find the radius of convergence and interval of convergence of the following power series ∑n=1 ∞ (X-1)^n ÷ (3^n) *(n+1)^3

Find the radius of convergence and interval of convergence of the following powerseries∑n=1∞ (X-1)^n ÷ (3^n) *(n+1)^3PLEASE SOLVE WITH STEPS
Calculus 2 Math Divergence

05/27/20

Determine whether this series is a convergent or divergent.

Dtermine whether this series is a convergent or divergent.∑ n=1∞ 1 /(n + n cos2n) PLEASE explain with steps
Calculus 2 Math Power Series

05/27/20

Find the radius of convergence and interval of convergence of the following power series

Find the radius of convergence and interval of convergence of the following powerseries∞∑ (X-1)^n ÷( 3n(n+1)^3)n=1Please I hope if you know how to answer, when you explain this question to put in... more
Calculus 2 Math Calculus Divergence

05/27/20

Determine whether this series is a convergent or divergent.

Determine whether this series is a convergent or divergent.∞∑ [(n + 1)!]2 / ((2n + 2)!)n=1please explain with steps 😊
Calculus 2 Math Calculus Series

05/27/20

Determine whether this series is a convergent or divergent. ∑ n=1∞ [(n + 1)!]2 /(2n + 2)!

Determine whether this series is a convergent or divergent.∑ n=1∞ [(n + 1)!]2 /(2n + 2)!PLEASE SOLVE THIS PROBLEM WITH STEPS
Calculus 2 Math Calculus Series

05/27/20

Determine whether this series is a convergent or divergent.

Determine whether this series is a convergent or divergent. ∑ n=1∞ 1 /(n + n cos2n) PLEASE SOLVE THE PROBLEM WITH STEPS

05/27/20

Find the radius of convergence and interval of convergence of the following power series ∑n=1 ∞ (X-1)^n ÷ 3n(n+1)^3

Find the radius of convergence and interval of convergence of the following powerseries∑n=1 ∞ (X-1)^n ÷ 3n(n+1)^3PLEASE SOLVE WITH STEPS
Calculus 2 Math Calculus

05/26/20

Calculus Help Please!

If f is integrable on [a, b], then f2 is integrable on [a, b]. This statementhowever is false for the improper integral. Show it by an example. ( Please Explain eachstep )

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