See what we can offer to your school
"SimpleStudy just makes sense...”
Get the best plan for your school
10 cards from this deck
A reciprocal function is y=1f(x)y = \frac{1}{f(x)}y=f(x)1.
They occur where the function is undefined, not zero.
It's the line y=ky = ky=k that f(x)f(x)f(x) approaches as x→±∞x \to \pm \inftyx→±∞.
Set the denominator to zero; solve for x values.
1f(x)→0\frac{1}{f(x)} \to 0f(x)1→0 indicates a horizontal asymptote.
Reflect the graph across the line y=1y = 1y=1 and invert values.
Points where f(x)=1f(x) = 1f(x)=1 or f(x)=−1f(x) = -1f(x)=−1 match these.
Intersections occur where f(x)=g(x)f(x) = g(x)f(x)=g(x).
Look for symmetry around vertical asymptotes and lines.
It visualizes complex behaviors like symmetry and intersections.
Select your subjects, and get access to A+ resources today.