Based on the graph below, determine the zeros of the functon

Mathematics

1 answer:

tankabanditka [31]2 years ago

3 0

Answer:

-3,-2,1

Step-by-step explanation:

its what x is when y=0

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$\bf h=20ln(3t+2)+30\\\\
-------------------------------\\\\
\boxed{a}\\\\
\stackrel{0~years}{t=0}\qquad h=20ln[3(0)+2]+30\implies h=20ln(2)+30
\\\\\\
h\approx 43.86
\\\\\\
\boxed{b}\\\\
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\\\\\\
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$\bf \boxed{c}\\\\
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