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3 years ago

9

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!

1 answer:

Bond [772]3 years ago

3 0

Answer: (B) 7 left and 8 up

<u>Step-by-step explanation:</u>

$f(x)=\dfrac{1}{x-2}+1\qquad \rightarrow\quad \text{Asymptotes: x = 2, y = 1}\\\\g(x) = \dfrac{1}{x+5}+9\qquad \rightarrow\quad \text{Asymptotes: x = -5, y = 9}\\\\\text{The vertical asymptote shifted to the left 7 units.}\\\text{The horizontal asymptote shifted up 8 units.}\\$

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3 years ago

Solve and graph the solution set<br> 4x + 5+x> 2 + 2x-3

qaws [65]

Answer:

I think it's true...

Step-by-step explanation:

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3 years ago

World population is approximately upper p equals 6.4 left-parenthesis 1.0126 right-parenthesis superscript t, with upper p in bi

Leviafan [203]

Given equation is

$P=6.4(1.0126)^t$

It gives approx world population in billions for t years since 2004.

Answer(a):

Compare with growth formula P=a(b)^t, we get:

growth factor b = 1.0126

We know that if r is the percent rate of growth then

1+r=b

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Answer(b):

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Hence answer is 6.40 billion.

To find worlds population in 2018, plug t=2018-2004=14 because year is counted from 2004.

$P=6.4(1.0126)^{14} = 6.4*1.19160117479 = 7.62624751867$

Hence answer is approx 7.63 billion.

Answer(c):

Average rate of change of the world population between 2004 and 2018 is given by:

$\frac{P\left(Year_{2018}\right)-P\left(year_{2004}\right)}{2018-2004}$

$=\frac{P\left(14\right)-P\left(0\right)}{14-0}$

$=\frac{7.63-6.40}{14}$

$=0.0878571428571$

Hence answer is approx 0.0878571428571 billion per year.

To convert it into millions, multiply by 1000

So we get 0.0878571428571*1000 = 87.8571428571

Which is approx 88 to the nearest integer

Hence final answer is approx 88 millions per year.

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4 years ago

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Rus_ich [418]

Answer:

D

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8 0

3 years ago