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  1. if f(x) = (x/7)-3 find f^-1(x)I'm completely lost! Help
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    2. Janie asked by Janie
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  2. are these functions periodic?i - y=abs(sin(x)) = sin(x) ii - y=cos(X^2) iii - y = cos(sin(x)) I am completely lost on these :/
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    2. Josh asked by Josh
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  3. I have an informative essay due and im completely lost
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    2. Samuel :/ asked by Samuel :/
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  4. I am completely lost...please anyone can anyone help?x = 2+y x and 2 are in inches then it says solution y=x(in) - a(in)
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    2. George asked by George
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  5. I am completely lostHere is one of my equations - "factor the given trinomial a2+3a+2
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    2. jc asked by jc
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  6. I am completely lost trying to solve this problem. I could really use some help and explanation.x/x+1 + 5/x = 1/x^2+x also how
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    2. Marie asked by Marie
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  7. 32x^2y-64xy-4x^3y. When I factored out the GCF, I got 4. When I try to factor is completely, I got lost and confused. Can
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    2. Crystal asked by Crystal
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  8. What is the pKa for the acid HA if a solution of 0.65 M HA and 0.85 M NaA has a pH of 4.75?~~~I know you find the ph by doing
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    2. Jenny asked by Jenny
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  9. How do I solve the absolute value of: (x-2)>1? I am completely lost and my homework online is saying I did it wrong. I came up
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    2. Lisa asked by Lisa
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  10. I've completely lost my mind because of school, and I have to take stress medications 35 times every day.
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    2. 4299 asked by 4299
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