## Answers

At

#### Explanation:

Given -

#y=-3x^3+270x^2-3600x+18000#

To find the point of inflection we have to set the send derivative equal to zero.

#dy/dx=9x^2+540x-3600#

#(d^2y)/(dx^2)=18x+540#

Set

Then -

#18x+540=0#

#x=540/18=30#

At

#### Similar Solved Questions

1 answer

##### Present Value Computation Pete Frost made a deposit into his savings account three years ago, and...

Present Value Computation Pete Frost made a deposit into his savings account three years ago, and earned interest at an annual rate of 8%. The deposit accumulated to $25,000. How much was initially deposited assuming that the interest was compounded (a) annually, (b) semiannually, and (c) quarterly?...

1 answer

##### Which term of trade is with the maximum obligation on the buyer and minimum obligation on...

which term of trade is with the maximum obligation on the buyer and minimum obligation on the seller...

1 answer

##### Review ▼ Part A The figure(Figure 1) is a cross section of two infinite lines of...

Review ▼ Part A The figure(Figure 1) is a cross section of two infinite lines of charge that extend out of the page. The linear charge densities are L. Find an expression for the electric field strength E at height y above the midpoint between the lines. Express your answer in terms of the var...

1 answer

##### For 0, the circuit shown in the given figure is at steady state. The switch is...

For 0, the circuit shown in the given figure is at steady state. The switch is thrown at -O.Assume Vst-17 V. Vs2-TV, R-8 kohm, R2-13 kohm, Ry-14 kohm, and C-70 nF Vsi R 3V3 ic Ri $2 eBook & Resources Section Break Problem 05.034 Required information 10.00 points Problem 05.034.b Determine the vo...

1 answer

##### Please show answer clearly You may need to use the appropriate technology to answer this question...

please show answer clearly You may need to use the appropriate technology to answer this question A research conducted rvey about church attendance. The survey responden Church L e Attendance 2 0 19 4 to 49 so to Use the same data to determine whether church attendance is independent of pe Stat...

1 answer

##### SELECT ALL THAT APPLY: Which of the following medication(s) are antidysrhythmic medications? Select one or more:...

SELECT ALL THAT APPLY: Which of the following medication(s) are antidysrhythmic medications? Select one or more: a. Amiodarone b. Ibutilide c. Simvastatin d. Propranolol...

1 answer

##### A. The drawing shows a bar magnet falling through a metal ring. In part a the...

A. The drawing shows a bar magnet falling through a metal ring. In part a the ring is solid all the way around, but in part b it has been cut through. 1. Explain why the motion of the magnet in part a is retarded when the magnet is above the ring and below the ring as well. 2. Draw any induced curr...

1 answer

##### A firm evaluates all of its projects by applying the IRR rule. Year Cash Flow 0...

A firm evaluates all of its projects by applying the IRR rule. Year Cash Flow 0 $ 164,000 52,000 87,000 71,000 What is the project's IRR? (Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16.) Internal rate of return If the required ...

1 answer

##### (1,4 ch tion) NBS, Ca peerdes CM Na OcM c 3 Br Cu,c4,0 hert

(1,4 ch tion) NBS, Ca peerdes CM Na OcM c 3 Br Cu,c4,0 hert...

1 answer

##### How do we handle the non traditional family such as 2 dads or 2 moms? This...

How do we handle the non traditional family such as 2 dads or 2 moms? This might not be what we believe to be a traditional family, or it could be against our personal beliefs, so we have to make sure that we are not passing judgement. How can we do this as nurses?...

1 answer

##### An investor purchases a zero coupon bond with 12 years to maturity at a price of...

An investor purchases a zero coupon bond with 12 years to maturity at a price of $565.66. The bond has a par value of $1,000. What is the implicit interest for the first year? Assume semiannual compounding....

1 answer

##### Can someone help with the blue reader project, please? I have the journal entries I need...

can someone help with the blue reader project, please? I have the journal entries I need help with journal ledger and trial balance so I can I do the financial statements. thanks can someone help me the ledger and trial balance please, I posted all the information about the pictu...

1 answer

##### Ic the child allowed to testify in the court? why or why not please support your...

ic the child allowed to testify in the court? why or why not please support your answer atleast 150 words...

1 answer

##### If the value of the US currency in relation to the Mexican Peso changed from US$1...

If the value of the US currency in relation to the Mexican Peso changed from US$1 = 2 MXN to US$1 = 2.2 MXN, the value of the US ____ and net export to Mexico ____. depreciates ; increases depreciates ; decreases appreciates ; decreases appreciates ; increases none of the answers given is correct...