17 items are filed under this topic.
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Composition of functions |
2019-02-24 |
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From Joshua: Let g(x)=(x)^(2)+x-1
Find such a function f such that
(fog)(x)=(x)^(4)+2(x)^(3)-3(x)^(2)-4x+6 Answered by p. |
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Mutually prime composite numbers |
2015-01-09 |
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From nivedita: Two composite number that is mutually prime? Answered by Penny Nom. |
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Neither prime nor composite |
2008-07-08 |
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From saloni: Give the counting number which is neither prime nor composite ? Answered by Penny Nom. |
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Why is the number 1 neither prime nor composite? |
2008-02-07 |
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From ronni: why is the number 1 neither prime nor composite? Answered by Harley Weston. |
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Transformations and compositions |
2007-11-29 |
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From mary: Is there any possible relationship between composite functions and the concept of function transformations? Answered by Harley Weston. |
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Why is the number 1 neither prime nor composite? |
2007-11-08 |
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From amarilis: why is the number 1 neither prime nor composite? Answered by Penny Nom. |
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Composite angles |
2007-09-13 |
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From Gilbert: what is a composite angle? please help Answered by Stephen La Rocque. |
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Why zero is neither prime nor composite? |
2007-01-17 |
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From Brenda: Why zero is neither prime nor composite? Answered by Penny Nom. |
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Composite triples |
2006-01-24 |
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From Laeah: question 1 Find the smallest integer n such that n+1, n+2,and n+3 are all composites.
question 2 If n = 5! +1, show that n+1, n+2, and n+3 are all composite.
question 3 Find the sequence of 1000 consecutive composite numbers. Answered by Penny Nom. |
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Limits and composite functions |
2004-08-07 |
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From Sue: I have two questions, one about a limit and the other about a composite function. If you could help me, I'd really appreciate it.
1. Find the limit:
lim[x->0] (x*csc(x))
I converted csc(x) to cos(x)/sin(x), but I didn't know what to do after that.
2. f(g(x)) = ln(x^2 + 4), f(x) = ln(x^2) and g(x) > 0 for all real x, find g(x):
I'm having trouble with this one because x^2 + 4 isn't a perfect square.
--Sue Answered by Penny Nom. |
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If 1 is neither prime nor composite... |
2003-11-19 |
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From Joshua: if 1
is neither prime nor composite...what is it called? Answered by Claude Tardif and Penny Nom. |
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If 1 is neither prime nor composite... |
2003-11-19 |
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From Joshua: if 1
is neither prime nor composite...what is it called? Answered by Claude Tardif and Penny Nom. |
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Composites, primes, factors and common factors |
2002-11-20 |
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From Connie: My son can't remember what a composite number is, what a prime number is and the explaination of factors and common factors. Help! Answered by Penny Nom. |
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n +1, n+2, n+3, and n+4 are all composite |
2002-04-09 |
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From Jonathan: Find the small integer n such that n +1, n+2, n+3, and n+4 are all composite Answered by Penny Nom. |
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Neither prime nor composite |
2001-05-08 |
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From Marc: what 2 numbers are neither prime nor combitative? Answered by Penny Nom. |
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Composite Numbers |
1998-10-07 |
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From Greg Murphy: What type of composite number has an odd number of factors? Answered by Harley Weston. |
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How do you find out if a number is a composite or prime? |
1996-09-16 |
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From Trish Feenstra: Hi my name is Trish Feenstra. In grade 8. How do you find out if a number is a composite or prime if it is big like 37 529? Reply soon got a test on Friday the 13th Answered by Denis Hanson. |
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