02/08/14

what value of z will result in a zero value
-8/3z-1+9/3z+1=5/9z^2-1
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02/08/14

consider the equation f(x)=-6-1 and g(x)=4x^2 select the solution for (fg)(x)
consider the equation f(x)=-6-1 and g(x)=4x^2 select the solution for (fg)(x)
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02/08/14

Simplify the following expression 4^1/3 4^1/6
Simplify the following expression 4^1/3 4^1/6   what is the value of 4^ 1  4^1                                   3      6      
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02/08/14

How to solve an acute triangle with a missing side by using the law of cosines
How to solve an acute triangle with a missing side by using the law of cosines.... Segment CB is 45, segment BA is 43, segment CA is unknown "b", <B is 88 degrees. I am supposed to find <A,... more
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02/08/14

Find a symbolic Representation for f ^-1(x)
Find a symbolic Representation for f ^-1(x)   f(x) = 1              x    -  12   f ^-1(x) = ?
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Expert Answers •1

02/08/14

Find a Symbolic Representation for F^-1(x)
Find a Symbolic Representation for F^-1(x)       F(x) = ^3√¯10x   f^-1(x) =?
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02/08/14

What are the factors of x^3-10x^2+17x
What are the factors of x^3-10x^2+17x
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02/08/14

Trigonometry
Solve each of the following equations. (i)   3cos2 2x+ 4 sin2x =1 , 0° < x < 360°   (ii)  sec x (tan x -2) = 2 cosec x , 0° < x < 360°   (iii) sin 3x(4 sin3x - 3 cos3x) =4, 0 ≤ x ≤... more
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02/08/14

Logarithms
Solve for x and y, the simultaneous equations 4x+3 =32(2x+y ) and 9x + 3y =1o     Ans: x=0.631 and y=1.631       Thank you :)
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02/08/14

Logarithms
Express each of the following in the form in x=ax + b, and find the value of a and of b.   (i) xe-x =2.46 (ii) (xex)2 = 30e-x       Ans:(i) a=1, b= 0.9        (ii) a= -3/2, b=1.70   Thank... more
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02/08/14

two sides of a regular pentagon are produced to form angle x. what is x?
it's yet another a polygon sum what is X????
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02/07/14

3870+92+7+497
Need help showing the work
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02/07/14

given that (x-1) is a factor of 5x^3 - 9x^2 + 2x + a find the value of a.
it's a problem of factorising polynomial, what will be the value of a pls tell me..     :)
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02/07/14

What is 4x+3y Simplified?
I am doing Algebra 1 and I was wondering what x+x-3+4^2+2x-x is simplified, also, 20+3xy-3+4y^2+10-2y^2 is simplified. Thank You.
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02/07/14

(y^2)+y+19
factorize this equation  
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02/07/14

how do i do this 1 5/6 + 3 4/15
Im having math problems
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02/07/14

find all the asymptotes
For the following functions, indicate that the x-axis is an asymptote, a horizontal asymptote other than the x-axis, a vertical asymptote, a slanted asymptote. Indicate as well if there is a lack... more
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02/07/14

indicate which kind of asymptote it is
For the following functions, use "x" to indicate that the x-axis is an asymptote, "h" to indicate a horizontal asymptote other than the x-axis, "v" to indicate a vertical asymptote, "s" to indicate... more
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02/07/14

solve the function
Solve the function f(x)=(6x-6)(x+3)/(-6x-2)(3x-6) What are the vertical asymptotes? Give a list of the x-values of the asymptotes separated by commas. x= what are the horizontal... more
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02/07/14

simplify the rational expression
(1/(x+1))+(1/(x+2))/(1/(x+2))+(1/(x+3))=   
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02/07/14

1. calculate the number of sides of a regular polygon whose interior angles are each 156 degree.
it is a polygon questionhaving problem to solve it plsssssss solve it  :(
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02/06/14

select the x coordinate of the vertex of the parabola defined by the functions f(X)=-7X^2+3X+9. a) -7/3 ,B) 9, c) 3/14 d) -3/7
I do not know where to start when it comes to solving this equation.
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02/05/14

g(x) = x3 + ax2 + 3x +6. Given g(-1) =2, find the remainder when g(x) is divided by (3x -2).
it is a remainder theoram problem plssss find d solution.......
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02/05/14

What is the difference between algebra and pre-algebra? And what exactly is calculus?
I just want a simple answer and direct to the point.
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02/05/14

A rectangular suitcase measures 2ft by 3ft. Can Umbrella that is 42 inches Long be packed laying flat in the suitcase?
i kind of understand but I need a second opinion 
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