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3 years ago

Init. Cantian Sinaniiieeintroduction

Mathematics

1 answer:

tatuchka [14]3 years ago

4 0

Answer:

The independent variable is the amount of miles walked, and the dependent is the total from home.

Step-by-step explanation:

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Graph the function f(x)= -³√x+2.

Aliun [14]

Answer:

Step-by-step explanation:

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3 years ago

Find the equation of a line that passes through (3,12) and is parallel to the graph of y=2x+4. Write the equation in slope-inte

anygoal [31]

Answer:

12+3x=y

Step-by-step explanation:

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3 years ago

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PLEASE HELP 30 POINTS Wendell is looking over some data regarding the strength, measured in Pascals (Pa), of some building mater

jarptica [38.1K]

Logarithmic functions and exponential functions are inverse and opposite of one another

The logarithmic function is $y = \log_2(x)$ , and the length at 8 pascals is 3 units

<h3>How to determine the logarithmic function</h3>

The exponential function is given as:

$f(x) = 2^x$

Express f(x) as y

$y = 2^x$

Swap the positions of x and y

$x = 2^y$

Take the logarithm of both sides

$\log(x) = \log(2^y)$

Apply the rule of logarithm

$\log(x) = y\log(2)$

Divide both sides by log(2)

$y = \frac{\log(x)}{\log(2)}$

Apply the change of base rule of logarithm

$y = \log_2(x)$

When the strength is 8 pascals, we have:

$y = \log_2(8)$

Express 8 as 2^3

$y = \log_2(2^3)$

So, we have:

$y =3 \log_2(2)$

Evaluate log 2 base 2

$y =3$

Hence, the logarithmic function is $y = \log_2(x)$ , and the length at 8 pascals is 3 units

Read more about logarithmic and exponential functions at:

brainly.com/question/11464095

7 0

2 years ago

HELP IT"S ALGEBRA CAN SOMEONE DO THIS QUICK

Ahat [919]

Answer:

(2,2)

Step-by-step explanation:

8 0

3 years ago

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Your friend shows you a coin collection. In it 45/50 of the coins are quarters. what percent of the coins are quarters?

Ksenya-84 [330]

Answer:

90% of them are quarters.

Step-by-step explanation:

If you take 50 and multiply it by two, you get 100. But, in order to get the right number, you have to multiply 45 by two as well. 45 x 2 is 90. 90 out of 100 is 90 percent. So 90% is the answer.

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3 years ago

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