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3 years ago

8

Adding and subtracting functions g(x) = 2x f (x) = −2x^3 + 2x Find g(x) + f (x)

1 answer:

Andrei [34K]3 years ago

5 0

Answer:

-2x³+4x

Step-by-step explanation:

g(x) + f(x)

(2x) + (-2x³+2x)

-2x³+4x

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The monthly earnings of computer systems analysts are normally distributed with a mean of $4,300. If only 1.07% of the systems a

spin [16.1K]

Answer:800

Step-by-step explanation:

$Mean(\mu )=\$ 4300$

and $P(X>6140)=0.0107$

$P(X>x_0)=0.0107$

$P\left ( \frac{X-\mu }{\sigma}$

$P\left ( z$

$\frac{x-\mu }{\sigma}=InvNormal(0.9893)$

Using Z table to get InvNormal(0.9893)=2.30

$\frac{6140-4300}{\sigma}=2.30$

$\sigma =\frac{6140-4300}{2.30}=800$

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4 years ago

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grandymaker [24]

Center is 7,10
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2 years ago

Simplify -10(10w-6-w)-w

kompoz [17]

Answer:

-91w + 60

Step-by-step explanation:

to simplify this -10(10w-6-w)-w

we have,

-10(10w-6-w)-w

-100w + 60 + 10w - w

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3 years ago

Line ef is tangent to circle G at point P. The the measure of cae is 95, what is the measure of cba

Elenna [48]

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Step-by-step explanation:

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4 years ago

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How do you write -63.6-5 in a simpler form

lys-0071 [83]

Answer:

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Step-by-step explanation:

subtracting a negative from a negative is addition.

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3 years ago