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Mathematica

11/12/22

Multiply the difference of three times a number x and 4 by one sixth

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Mathematica

11/10/22

At a particular college, 85% of the undergraduates are female. If 4505 women attend the college, how many total undergraduates attend the college?

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Mathematica

11/09/22

A bag of tiles holds 80 tiles. I remove 28 tiles from the bag. Which decimal represents the fraction of tiles i temoved from the bag ?

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Mathematica Math

11/08/22

I need help understanding this question.

A rope is 15 feet long. How many 3/5 foot pieces can you make?

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Mathematica Calculus Differential Equations Linear Algebra

11/08/22

Differential Equations- find the general solution(linear equation of order n)

1. (D3 − 3D2 − 10D) y = 02. (D3 − 3D2 − 4D − 12) y = 03. d3x/dt3+d2x/dt2-2dx/dt = 04. d3x/dt2-19dx/dt+30 = 05. (4D3 − 21D − 10 ) y = 0 6. (D3 − 14D + 8) y= 0 7. (D3 − D2 − 4D− 2) y = 0 8. (4D4 −... more

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Mathematica

11/06/22

I need help to solve polynomial question

Given that 2x^3 - x^2 + 6 = (3+2x)[(x+p)^2] + qx + r , where p, q and r are constant. By using long division, calculate the values of p, q and r.

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Mathematica Math Calculus Precalculus

11/03/22

Below is the graph of the derivative f'(x) of a function defined on the interval (0,8).

Below is the graph of the derivative f'(x) of a function defined on the interval (0,8).(A) For what values of x in (0,8) is f(x) increasing?Answer:Note: Use interval notation to report your... more

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Mathematica Math Algebra 1 Algebra 2

11/02/22

find the growth rate of f(x)=4e^2x (as a percentage)

I found the initial value and Y int. without an issue but the "e" is confusing me. If someone could help me with this that would be great. The answer is supposed to be as a percentage.

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Mathematica Math Algebra 1 Algebra 2

11/02/22

find the growth rate of f(x)=4e^2x

I found the initial value and Y int. without an issue but the "e" is confusing me. If someone could help me with this that would be great.

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Mathematica Math Algebra 1 Calculus

10/31/22

Find the coefficient of the given term in the binomial expansion. x^10 term, (x-5)^10

Find the coefficient of the given term in the binomial expansion.x^10 term, (x-5)^10

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Mathematica

10/29/22

Logarithmic equation

log 4x+6 - log x = 3+1

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Mathematica Math Calculus Precalculus

10/27/22

Find the local linear approximation of the function f(x) = √(16 + x) at x0 = 0, and use it to approximate √15.9 and √16.1.

Find the local linear approximation of the function f(x) = √(16 + x) at x0 = 0, and use it to approximate √15.9 and √16.1.(a) f(x) = √(16 + x) ≈ 4 + (1/8)x(b) √15.9 ≈(c) √16.1 ≈For parts (b) and... more

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Mathematica Math Calculus Precalculus

10/27/22

Compute the differential dy for y = (2x + sin x)^2. Use an appropriate local linear approximation to estimate the value of the given quantity. tan(-0.14) ≈

Compute the differential dy for y = (2x + sin x)^2.dy = ?Use an appropriate local linear approximation to estimate the value of the given quantity.tan(-0.14) ≈ ?

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Mathematica

10/26/22

A line that passes through (-4, -2) and (-3, 5)

Need answer today please, thank you

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Mathematica Math Calculus Precalculus

10/26/22

Given that P(81) = 71 and P'(81) = -20, approximate P(72).

Given that P(81) = 71 and P'(81) = -20, approximate P(72).P(72) ≈ ?

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Mathematica Math Algebra 1 Algebra 2

10/25/22

Sonia needed to reduce a picture so that the width was 3 inches.

If the original picture had a width of 8 inches and height of 10 inches, what will the height be of the reduced picture?

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Mathematica Math Calculus Precalculus

10/24/22

Oil spilled from a ruptured tanker spreads in a circle whose area increases at a constant rate of 3 mi^2/hr. How rapidly is the radius of the spill increasing when the area is 6 mi^2?

Oil spilled from a ruptured tanker spreads in a circle whose area increases at a constant rate of 3 mi^2/hr. How rapidly is the radius of the spill increasing when the area is 6 mi^2?Find the... more

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Mathematica Math Algebra 1 Algebra 2

10/21/22

Factor each given by grouping

Factoring by grouping:1. x²+2xy-z²+y²=2. xy+2x-y-2=3. ab+ac+bt+cd=4. t²+4st+4s²-16g²=5. 20+5x+8y+2xy=

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Mathematica Geometry Sat Math Finite Math

10/20/22

Please help with this question.

Line CD passes through points C(3, –5) and D(6, 0). What is the equation of line CD in standard form?

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Mathematica Math Calculus Precalculus

10/17/22

Let f(x) = √(4x + 2), let g(x) = √(x), and let u = 4x + 2. Thus, f(x) = g(u)

Let f(x) = √(4x + 2),let g(x) = √(x),and let u = 4x + 2.Thus, f(x) = g(u)u' = 4g'(u) = ?Note: use sqrt() for √ sign

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Mathematica Math Algebra 2

10/16/22

quadratic applications

When cannonballs are shot out of a cannon, their flight through the air depends on both the angle at which the cannon is set and the amount of gunpowder that is loaded into the cannon, which... more

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Mathematica Math Algebra 2

10/16/22

quadratic applications

When cannonballs are shot out of a cannon, their flight through the air depends on both the angle at which the cannon is set and the amount of gunpowder that is loaded into the cannon, which... more

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Mathematica Math Algebra 2

10/16/22

quadratic applications

When cannonballs are shot out of a cannon, their flight through the air depends on both the angle at which the cannon is set and the amount of gunpowder that is loaded into the cannon, which... more

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Answers •1

Mathematica Math Algebra 2

10/16/22

quadratic applications

When cannonballs are shot out of a cannon, their flight through the air depends on both the angle at which the cannon is set and the amount of gunpowder that is loaded into the cannon, which... more

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Mathematica Math Science Physics

10/16/22

help needed with physics problem

20Ω ----------------------/\/\/\/\/\/\/\/\---------------------- | ... more

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Multiply the difference of three times a number x and 4 by one sixth

At a particular​ college, 85​% of the undergraduates are female. If 4505 women attend the​ college, how many total undergraduates attend the​ college?

A bag of tiles holds 80 tiles. I remove 28 tiles from the bag. Which decimal represents the fraction of tiles i temoved from the bag ?

I need help understanding this question.

Differential Equations- find the general solution(linear equation of order n)

I need help to solve polynomial question

Below is the graph of the derivative f'(x) of a function defined on the interval (0,8).

find the growth rate of f(x)=4e^2x (as a percentage)

find the growth rate of f(x)=4e^2x

Find the coefficient of the given term in the binomial expansion. x^10 ​term, (x-5)^10

Logarithmic equation

Find the local linear approximation of the function f(x) = √(16 + x) at x0 = 0, and use it to approximate √15.9 and √16.1.

Compute the differential dy for y = (2x + sin x)^2. Use an appropriate local linear approximation to estimate the value of the given quantity. tan(-0.14) ≈

A line that passes through (-4, -2) and (-3, 5)

Given that P(81) = 71 and P'(81) = -20, approximate P(72).

Sonia needed to reduce a picture so that the width was 3 inches.

Oil spilled from a ruptured tanker spreads in a circle whose area increases at a constant rate of 3 mi^2/hr. How rapidly is the radius of the spill increasing when the area is 6 mi^2?

Factor each given by grouping

Please help with this question.

Let f(x) = √(4x + 2), let g(x) = √(x), and let u = 4x + 2. Thus, f(x) = g(u)

quadratic applications

quadratic applications

quadratic applications

quadratic applications

help needed with physics problem

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At a particular college, 85% of the undergraduates are female. If 4505 women attend the college, how many total undergraduates attend the college?

Find the coefficient of the given term in the binomial expansion. x^10 term, (x-5)^10