SAT Math Level 2 Subject Test Sample Question #19 [closed]
What is the limit of $f(x)$ as $x$ approaches infinity, for $f(x) = (4*3 + 3x) / (-12 + 2x)$ ?
Closed for the following reason the question is answered, right answer was accepted by ccanonc
1 Answer
sage: f(x)=(4*3+3*x)/(-12+2*x)
sage: f.limit(x=Infinity)
3/2
or
sage: g=(4*3+3*x)/(-12+2*x)
sage: g.limit(x=Infinity)
3/2
or with $f$ and $g$ defined as above,
sage: limit(f, x=Infinity)
3/2
sage: limit(f(x), x=Infinity)
3/2
sage: limit(g, x=Infinity)
3/2
You can also leave out the asterisks:
sage: implicit_multiplication(True)
sage: g=(12+3x)/(-12+2x)
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Asked: 2010-10-18 15:28:00 +0100
Seen: 877 times
Last updated: Oct 18 '10
Thanks for showing me how to do MathJax Evgeny!