02/07/13

How do I find all points where the following function is discontinuous?
f(x) = 1/(5-(x^2+9)^1/2)((x^2+1)/((1-x)^4))^1/2
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02/07/13

how do i put 6-7y+4x/3=1 in slope-intercept form
I get confused on how to do the signs
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02/07/13

What is the best method to solve this system? 2x + 8y = -6 and -2x - 4y = 36si need iii
What is the best method to solve this system?   2x + 8y = -6 -2x - 4y = 36      
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02/07/13

Least common multiple of 5,6,7
put 1/6,2/5,3/7 and 3/5 from least to greatest
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02/07/13

32 plums and peaches bought for $52. plums cost $2, peaches cost $1. How many plums were bought
Pedro goes to the market and buys 32 plums and peaches for $52.  Plums cost $2 each and Peaches cost $1 each.  How many plums did Pedro buy
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02/06/13

i need help with factoring
6(t^2 + 12)  how can i tell if this is factored completly
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02/06/13

Explain how to factor the following trinomials forms: x² + bx + c
Explain howto factor the following trinomials forms: x² + bx + c (Example: x² + 4x + 4) and ax² + bx + c (Example: 2x² + 5x + 3). Be specific and show your answer using bothwords and mathematical... more
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02/05/13

What Is 18 raised to the 1/4 power times 12 raised to the 1/2 power
I need to be shown how to do this please please please!!
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02/05/13

I really need help on this math promblem i am really struglling on it and i would be happy if i could get your assitance for free
i really need help on this math promblem i just dont understand the formula is y=mx+b 1.-4x+5y =-7
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01/28/13

What makes a function exponential
What makes a function exponential
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01/28/13

how would you slove this equation? y3-5y2=0
how do you slove this problem? solving equations please help
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01/27/13

What does it mean when the question ask are X and Y related linearly.
I need help with graphs and scattered gram.
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01/27/13

Write a direct variation equation to relate to x and y, and solve. If y=-16 when x=4, find x when y=20.
direct variation
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01/27/13

what is the exponent for 3,087?
What is the exponent for 3,087?
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01/27/13

How do you factor the expression -12a^2+20a-21
I can't seem to figure it out. Thanks!
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01/24/13

ld-3l = 2d+9
dont know how to solve
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01/21/13

Help me sove this and graph it x^4-4x^2+3
How do I solve so I can graph this? Should i set up an x_Y TABLE AND use -3... on for x? Sorry I missed the x^4th in the equation. How would I solve this with a graphing calculator?
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01/03/13

Can you help me?
Im learning about the factor theorem and i cant figure out these two things... Given a polynomial and one of its factors, find the remaining factors of the polynomials. Some factors may not be... more
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