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3 years ago

10

Which graph is the function. f(x)=x^3-3x^2-4x

2 answers:

Sedaia [141]3 years ago

6 0

Answer:

See below description.

Step-by-step explanation:

The function $f(x) = x^3-3x^2-4x$ has the following characteristics:

Factors: $x(x+1)(x-4)$
Zeros/roots: x=0, x=-1, amd x=4
Positive leading coefficient
Graph starts down and curves up through -1 on the x-axis and back down to cross through 0. It curves back up again through 4 and finished off heading into positive infinity.
Its graph is the shape of a sideways S.
It has a relative maximum at 1.128 and relative minimum value of -13.128

zmey [24]3 years ago

6 0

Answer: A

Step-by-step explanation:

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Answer:

C

Step-by-step explanation:

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3 years ago

Which is bigger 3/12 or 1/4?

Aliun [14]

Answer:

they are equal

Step-by-step explanation:

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3 years ago

Read 2 more answers

<img src="https://tex.z-dn.net/?f=f%28n%29%3D3%5En" id="TexFormula1" title="f(n)=3^n" alt="f(n)=3^n" align="absmiddle" class="la

andrezito [222]

Answer:

$24(f(n))$

Step-by-step explanation:

$f(n+3) = 3^{n+3}\\f(n+1) = 3^{n+1}$

so

$f(n+3) - f(n+1) = 3^{n+3} - 3^{n+1}$

$= 27(3^n) - 3(3^n)$

$= 24(3^n)$

$= 24(f(n))$

hope this helped! :)

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2 years ago

Didn’t learn this good

patriot [66]

.059, you move the decimal point two times to the left and the other way around when you want to convert into a percent

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3 years ago

oee [108]

Answer:

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Step-by-step explanation:

hed had the better deal because 168 divided by 8 is 21 which is less than 24

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3 years ago