Calculus

A 25-kg mass is attached to a spring that hangs vertically and is stretched 1 m from the equilibrium ...

A 25-kg mass is attached to a spring that hangs vertically and is stretched 1 m from the equilibrium ...

[html]A 25-kg mass is attached to a spring that hangs vertically and is stretched 1 m from the equilibrium position of the spring. Assume a linear spring with F(x) = kx. How much work is required to stretch the spring and lower the mass 1.5 m? Round

sxllykxm   202   6 Replies

Zach214

A construction company buys a truck for $36,000. The truck is expected to last 15 years, at which ...

A construction company buys a truck for $36,000. The truck is expected to last 15 years, at which ...

[html]A construction company buys a truck for $36,000. The truck is expected to last 15 years, at which time it will be worth $4500. Write a function v(x) that describes the value of the truck at any time during its lifetime. Be sure to state the dom

stella.ledgerwo   33   2 Replies

Trey Condones

If the price charged for a candy bar is p(x) cents, then x thousand candy bars will be sold in a ...

If the price charged for a candy bar is p(x) cents, then x thousand candy bars will be sold in a ...

[html]If the price charged for a candy bar is p(x) cents, then x thousand candy bars will be sold in a certain city, where p(x) = 17 -

Znick   158   3 Replies

smdavis

You deposit $2000 each year into an account earning 4% interest compounded annually. How much will y

You deposit $2000 each year into an account earning 4% interest compounded annually. How much will y

You deposit $2000 each year into an account earning 4%
interest compounded annually. How much will you have
in the account in 30 years?

avni   89   1 Reply

bio_man

An auxiliary fuel tank for a helicopter is shaped like the surface generated by revolving the curve ...

An auxiliary fuel tank for a helicopter is shaped like the surface generated by revolving the curve ...

[html]An auxiliary fuel tank for a helicopter is shaped like the surface generated by revolving the curve

maryberryhermee   92   2 Replies

shangshang

Sketch the graph using the tables providing. Determine if each function is continuous or discontinuo

Sketch the graph using the tables providing. Determine if each function is continuous or discontinuo

PART D: THINKING & INQUIRY 9. Sketch the graph usin

Sadah_17   124   1 Reply

bio_man

Sketch the graph of the following functions using local maximum/minimums, interc

Sketch the graph of the following functions using local maximum/minimums, interc

I'm still confused about sketching graph


Ske

Sadah_17   103   1 Reply

bio_man

Calculus homework help please

Calculus homework help please

PART D: THINKING & INQUIRY 8. The function s(t) = &

Sadah_17   127   4 Replies

Sadah_17

Calculus homework help please

Calculus homework help please

PART D: THINKING & INQUIRY AND COMMUNICATION 7. Sket

Sadah_17   125   4 Replies

Sadah_17

A farmer is building a new cylindrical silo that will hold 1800 cm3 of corn. Wha

A farmer is building a new cylindrical silo that will hold 1800 cm3 of corn. Wha

A farmer is building a new cylindrical silo that will h

Sadah_17   71   1 Reply

bio_man

This open top box will be made from a 30-inch by 60-inch cardboard sheet. Determ

This open top box will be made from a 30-inch by 60-inch cardboard sheet. Determ

This open top box will be made from a 30-inch by 60-inc

Sadah_17   65   1 Reply

bio_man

A transportation company sells 400 bus tickets per day when the price is $10 per

A transportation company sells 400 bus tickets per day when the price is $10 per

A transportation company sells 400 bus tickets per day

Sadah_17   71   1 Reply

bio_man

Integrate ∫(2x+1)√x+1

Integrate ∫(2x+1)√x+1

using algebraic substitution

Rus   57   1 Reply

bio_man

Using a metal sheet which has the dimensions of 25m by 15m. construct a rectangular prism, which ...

Using a metal sheet which has the dimensions of 25m by 15m. construct a rectangular prism, which ...

Using a metal sheet which has the dimensions of

s.h_math   69   1 Reply

bio_man

Calculus homework question due

Calculus homework question due

Hi I need urgent help with this question

6.

s.h_math   180   3 Replies

bio_man

One rope pulls a barge directly east with a force of 57 N, and another rope pulls ...

One rope pulls a barge directly east with a force of 57 N, and another rope pulls ...

[html]Solve the problem.


One rope pulls a barge directly east with a force of 57 N, and another rope pulls the barge directly north with a force of 89 N. Find the magnitude of the resultant for

dwilliams11   180   3 Replies

5 / 5

Yeah.Yeah.

A hot tub has a seat which is in the shape of a circular sector of arc length 99.0 ...

A hot tub has a seat which is in the shape of a circular sector of arc length 99.0 ...

Solve the problem.


A hot tub has a seat which is in the shape of a circular sector of arc length 99.0 cm and radius 42.0 cm. What is the area of the seat?

CroweN6459   109   4 Replies

Woo

Outline two methods you can differentiate f(x) = (x^2-4x+2)(x^4+2)?

Outline two methods you can differentiate f(x) = (x^2-4x+2)(x^4+2)?

Outline two methods you can differentiate f(x) = (x^2-4x+2)(x^4+2)?

Post Merge: 6 months ago

I also had trouble with this question I tried solving it, but I'm not sure.

the question is

s.h_math   156   2 Replies

Yeah.Yeah.

Differentiation-find the derivative by the delta method

Differentiation-find the derivative by the delta method

find the derivative of y = 3x^​2 + 4

denise anne   122   1 Reply

bio_man

A car wash reduced the price of a basic wash as a promotion and test of the market. With the price a

A car wash reduced the price of a basic wash as a promotion and test of the market. With the price a

A car wash reduced the price of a basic wash as a promotion and test of the market. With the price at $11 the average monthly sales has been 30000. When the price dropped to $10, the average monthly sales rose to 35000. Assume that monthly sales is l

Catracho   777   7 Replies

5 / 5

Nicole Puma

Calculus help

Calculus help

Given \(f\left(x\right)=\sqrt{x}\) on [0,

Sadah_17   93   1 Reply

habiba

Calculus help: Find a cubic function f (x) = ax3 +bx2 +cx+d that has a local maximum value of 3 at x

Calculus help: Find a cubic function f (x) = ax3 +bx2 +cx+d that has a local maximum value of 3 at x

Find a cubic function f (x) = ax3 +bx2 +cx+d that has a l

Sadah_17   104   2 Replies

Sadah_17

Calculus help: Find the absolute minimum and absolute maximum f(x) = (x2 —1) on [-1.2]

Calculus help: Find the absolute minimum and absolute maximum f(x) = (x2 —1) on [-1.2]

Sadah_17   128   4 Replies

Sadah_17

Calculus help: Show that y has three points of inflection and they all lie on...

Calculus help: Show that y has three points of inflection and they all lie on...

Show that \(y\) has three points of inflec

Sadah_17   88   1 Reply

bio_man

Calculus limits help

Calculus limits help

Sadah_17   145   2 Replies

Sadah_17

Calculus | Limits of Piecewise Functions

Calculus | Limits of Piecewise Functions

how to find limits with intervals?

Sadah_17   75   1 Reply

bio_man

Limits doubt

Limits doubt

could someone explain how to do this? thank you

Sadah_17   67   1 Reply

bio_man

Find an equation of the tangent line to the graph of f(x) = sqrt(x) / (x+1) at the point x=1

Find an equation of the tangent line to the graph of f(x) = sqrt(x) / (x+1) at the point x=1

Sadah_17   93   2 Replies

Sadah_17

Calculus help

Calculus help

Did I do it right? I feel like I missed it somewhere. could someone please check and tell me where I went wrong?
[img width=350 height=466]https://biology-forums.com/g

Sadah_17   89   2 Replies

Sadah_17

Calculus limits help

Calculus limits help

Sadah_17   75   1 Reply

habiba

Calculus limits help

Calculus limits help

Sadah_17   78   1 Reply

bio_man

Calculus and trigonometry

Calculus and trigonometry

a biological variable y varies sinusoidally with a period of 28 days attaining its maximum at t=12 (t is measured in days). if the max and min values of y are 0.42 and 0.28, obtain a formula for y as a function of time

s.h_math   115   5 Replies

bio_man

Parametric equations for inverse orthogonal spirals

Parametric equations for inverse orthogonal spirals

The spirals are inverse of each other and orthogonal to each other as they radiate from the center to the perimeter.

Troy Miller   100   1 Reply

bio_man

Solve the problem.A spherical water tank with an inner radius of 4 m has its lowest point 3 m above ...

Solve the problem.A spherical water tank with an inner radius of 4 m has its lowest point 3 m above ...

[html]Solve the problem.

A spherical water tank with an inner radius of 4 m has its lowest point 3 m above the ground. It is filled by a pipe that feeds the tank at its lowest point (see figure). Neg

petergreeker   257   3 Replies

5 / 5

Josh White

A marathoner ran the 26.2 mile New York City Marathon in 2.3 hrs. Did the runner ever exceed a speed ...

A marathoner ran the 26.2 mile New York City Marathon in 2.3 hrs. Did the runner ever exceed a speed ...

Provide an appropriate response.

A marathoner ran the 26.2 mile New York City Marathon in 2.3 hrs. Did the runner ever exceed a speed of 9 miles per hour?

Aaron2081   114   1 Reply

bbbbbbbh

A trucker handed in a ticket at a toll booth showing that in 3 hours he had covered 220 miles on a ...

A trucker handed in a ticket at a toll booth showing that in 3 hours he had covered 220 miles on a ...

[html]Provide an appropriate response.

A trucker handed in a ticket at a toll booth showing that in 3 hours he had covered 220 miles on a toll road with speed limit 65 mph. The trucker was cited for

19sspeck   103   1 Reply

fyfy

It took 20 seconds for the temperature to rise from 4° F to 166° F when a thermometer was taken ...

It took 20 seconds for the temperature to rise from 4° F to 166° F when a thermometer was taken ...

[html]Provide an appropriate response.

It took 20 seconds for the temperature to rise from 4° F to 166° F when a thermometer was taken from a freezer and placed in boiling water. Although we do not h

annacole   106   1 Reply

plum6

A cylindrical container with a volume of 3 ft3 is to be made from two different materials. The ...

A cylindrical container with a volume of 3 ft3 is to be made from two different materials. The ...

[html]A cylindrical container with a volume of 3π ft3 is to be made from two different materials. The material used for the ends costs three times as much as the material for the side. What are the dimensions of the container that minimize

heberleber   89   1 Reply

5 / 5

TarasiSus

A manufacturer uses raw materials to produce p products each day. Suppose that each delivery of a ...

A manufacturer uses raw materials to produce p products each day. Suppose that each delivery of a ...

[html]A manufacturer uses raw materials to produce p products each day. Suppose that each delivery of a particular material is $d, whereas the storage of that material is x dollars per unit stored per day. (One unit is the amount required to produce

ibkajayi4   79   1 Reply

TarasiSus

Suppose a business can sell x gadgets for p = 250 - 0.01x dollars apiece, and it costs the business ...

Suppose a business can sell x gadgets for p = 250 - 0.01x dollars apiece, and it costs the business ...

[html]Suppose a business can sell x gadgets for p = 250 - 0.01x dollars apiece, and it costs the business

jazzygirl   121   1 Reply

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