Mark M.

Math Math Help

03/06/16

what is the answer to x^(4/3) - 29^(2/3) + 100 = 0 by solving the square

math help

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Calculus

03/06/16

Calc. question and I need help please!

If f and g are differentiable functions for all real values of x such that f(1) = 4, g(1) = 3, f '(3) = −5, f '(1) = −4, g '(1) = −3, g '(3) = 2, then find h '(1) if h(x) = the quotient of f of x... more

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Calculus

03/06/16

Which of the following is the best linear approximation for f(x) = tan(x) near x equals 3 times pi divided by 4?

a. 2y = 4x − 3π − 2b. 2y = 2x − 3π − 1c. 2y = 4x − 3π − 1d. 2y = x − 3π − 2

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Need Full Steps Pls

03/06/16

1-x^-2/1-x^-1 simplify

1-x^-2/1-x^-1 simplify Full writen steps

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Factoring

03/05/16

Factor x^4-10x^2+9 ?

hi, I need some help factoring that equation ^

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Other

03/05/16

Use a right hand riemann sum to approximate the integr based off the values in the table.

Integral from 0 to 14 of f(x) dx Table: (0,-1), (3,-2), (5,-1), (9,0), (13,-1), (14,0)

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Graph Points And Equations

03/05/16

y=ax^2+bx+c

If y=ax^2+bx+c passes through the points (-3,10), (0,1), and (2,15), what's the value of a+b+c?

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Linear Equations

03/05/16

Write an equation for a line parallel to f(x)=-5x-3 and passing through the point (2, -12).

Show full working

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Calculus

03/04/16

Find the area

Find the area of the region bounded by the graphs of y = x, y = -x + 4, and y = 0.

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Factoring

03/03/16

If you have 2 terms and no GCF, what is a potential option for quick factoring?

I'm sorry this was a question on a review sheet

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Calculus Integrals

03/03/16

Definite integral

What is the definite ∫((x2-3x+2)/(x+1)) ? I tried dividing this but I didn't know what to do with the remainder.

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Math Math Help

03/02/16

Find the circumstance if a circle with an area of 36 3.14

i need help fonding the circumstances of the area they give me and how the steps work because its really confusing me on finding the circumstance

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Pre Calculus

03/02/16

the wrapping function

what is the wrapping function of 7pi/6

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Negative Exponents

03/02/16

how can i turn 16,384 into a negative exponent?

I just want to turn 16,384 into a negative exponent

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Precalculus

02/29/16

How would I calculate growth rate?

The population in Nigeria has been growing exponentially at a continuous rate. On January 01, 2000, the population was 110 million. On January 01, 2010, the population was 158 million. (a)... more

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Math

02/29/16

Let x-2, 2v3 , x-3 be the first 3 terms of a geometric sequence. Find...

Letx-2, 2√3 , x-3be the first 3 terms of a geometric sequence. Find the value of x (the quadratic equation can be solved by factoring).

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Calculus...help!!

02/29/16

using logarithmic differentiation to evaluate f'(x) of f(x)=x^8cos^3x/sqrt(x-1)

evaluate to find f' (x). I have some info on how to dissect it using ln, like =ln(x^8)+ln(cos^3x)-ln(sqrt(x-1))

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Other

02/28/16

please help!

I dont understand this problem? The resistance of a wire varies directly with its length and inversely with the square of its diameter. If 100 feet of wire with diameter 0.01 inch has a resistance... more

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Calculus Derivative

02/27/16

A firm estimates that the total revenue, R, received from the sale of q goods is given by ln(1+1100q^2)?

A firm estimates that the total revenue, R, received from the sale of q goods is given by ln(1+1100q^2). Calculate the marginal revenue when q=20. I got R'=1100/1+1100q^2 And a marginal revenue of... more

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Algebra

02/27/16