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  Discussion about math, puzzles, games and fun.   Useful symbols: √ ∞ ≠ ≤ ≥ ≈ ⇒ ∈ Δ θ ∴ ∑ ∫ π -

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Topic review (newest first)

anonimnystefy
2013-01-24 07:45:23

It could be a polynomial of degree 100 for all you know...

bob bundy
2013-01-24 07:44:23

Good point.  I'm assuming f is linear.

Bob

anonimnystefy
2013-01-24 07:41:09

Hi Bob

How do you know which values f(x) takes at x=0 and x=0 when it os nowhere explicitly given?

bob bundy
2013-01-24 07:37:12

eg.  f(x) + 7

put x = 0 and x = 2  to work out the new range.

Not sure what you mean by graph.

Bob

skylor b
2013-01-24 07:33:29

domain and range sorry and a graph.

bob bundy
2013-01-24 07:27:43

Did you mean the range ?

Bob

skylor b
2013-01-24 06:22:02

domain of a figure is [0,2]
range is [0,1]

How do I find the domain for f(x)+7
f(x)-7
3f(x)
-f(x)
f(x+1)
f(x-1)
f(-x)
-f(x+1)+1

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