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3 years ago

What are zeros of the function? What are there multiples? f(x) = 4x^3 -20x2 + 24x

1 answer:

7 0

When X=0, the function would be:

<span>f(x) = 4x^3 -20x2 + 24x
0= </span><span>4x^3 -20x2 + 24x ----->divide all by x
</span>x(4x^2 -20x + 24) =0 ------> split -20x into -12x and -8x
x(4x^2 -12x -8x + 24)
x{4x(x-3) - 8(x -3}
x(4x-8) (x-3)
x1= 0
x2= 8/4= 2
x3= 3

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3 years ago

2 (Picture) CONVERGENT AND DIVERGENT SERIES PLEASE HELP!!

Ivanshal [37]

Answer:

This series is divergent

Step-by-step explanation:

we are given a series

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Numerator:

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so, nth term will be

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$\lim_{n \to \infty} c_n= \lim_{n \to \infty} \frac{n/n+3/n}{n/n+4/n}$

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now, we can plug n=inf

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3 years ago

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3 years ago

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3 years ago

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nlexa [21]

H = - 16 t² + 36 t + 10
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3 years ago

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