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Laabri

10-22-2024

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Last updated about 1 year ago
3 Nsɛmmisa

Objective- I will be able to identify horizonal and vertical asymptotes of rational functions

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1
Asemmisa {{asɛmmisaAhyɛnsode}}
2.

Graph the function f(x)=\frac{4x-3}{x+8}

1
Asemmisa {{asɛmmisaAhyɛnsode}}
1.

Given a function of f(x)= \frac{ax+b}{cx+d} match how you would solve for the following.

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This does nothing

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Let the bottom equal to zero

cx+d=0

x-intercept

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Divide the coefficient of the top by the bottom if they are the same power

\frac{a}{c}

Vertical Asymptote

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Plug in 0

\frac{a\cdot 0+b}{c\cdot0+d}

y-intercept

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Set the top equal to zero

ax+b=0

Horizontal Asymptote

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Take the sum of a and c and divide by the sum of b and d

\frac{a+c}{b+d}

Asemmisa {{asɛmmisaAhyɛnsode}}
3.

Graph the function f(x)=\frac{2x-42}{x^{2}+5x-14}