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3 years ago

5

!!!! URGENT evaluate the geometric series below !

1 answer:

True [87]3 years ago

6 0

Answer:

C

Step-by-step explanation:

S(6)= -2(1-(-3)^6)/1-(-3)

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Write an algebraic expression to represent the following verbal expression

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Round the number to the place indicated.<br> Round to the nearest tenth: 1.4511

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1.500 since 45 rounds to 50

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3 years ago

The transformation of 'f' is represented by 'g'. Write a rule for g. f(x)=\root(3)(x). Then show your check steps.

podryga [215]

Answer:

$g(x)=-2\sqrt[3]x$

or

$g(x) = -2f(x)$

Step-by-step explanation:

Given

$f(x) = \sqrt[3]x$

Required

Write a rule for g(x)

See attachment for grid

From the attachment, we have:

$(x_1,y_1) = (-1,2)$

$(x_2,y_2) = (1,-2)$

We can represent g(x) as:

$g(x) = n * f(x)$

So, we have:

$g(x) = n * \sqrt[3]x$

For:

$(x_1,y_1) = (-1,2)$

$2 = n * \sqrt[3]{-1}$

This gives:

$2 = n * -1$

Solve for n

$n = \frac{2}{-1}$

$n = -2$

To confirm this value of n, we make use of:

$(x_2,y_2) = (1,-2)$

So, we have:

$-2 = n * \sqrt[3]1$

This gives:

$-2 = n * 1$

Solve for n

$n = \frac{-2}{1}$

$n = -2$

Hence:

$g(x) = n * \sqrt[3]x$

$g(x)=-2\sqrt[3]x$

or:

$g(x) = -2f(x)$

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2 years ago

Find p(4) when p=.80

deff fn [24]

Answer:

3.2

Step-by-step explanation:

0.8(4) = 3.2

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3 years ago

I need help on this math because I don't understand

AlladinOne [14]

What do you need help with

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