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2 years ago

If f(x) = 3x^2 and g(x) = √2x what is the value of (f o g)(8)?

Mathematics

1 answer:

sladkih [1.3K]2 years ago

4 0

Answer:

Just Remember Maths Of ABi Nandan That how it was captured by Pakistan... PAKISTAN ZINDADABD...

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5x 2y = 7 y = x 1 What is the solution set of the given system? {(5/7, 12/7)} {(12/7, 5/7)} {(9/7, 16/7)} {(16/7, 9/7)}.

OLEGan [10]

The correct option is A, which is {(5/7, 12/7)}.

<h2>Given to us,</h2>

equation 1, 5x + 2y = 7,

equation 2, y = x+1

To solve the question, as given in equation 2 the value of y which is equal to x+1, Substitute the value of y in equation 1,

$5x + 2y = 7$

<h3>substituting,</h3>

$5x + 2(x+1) = 7\\5x+2x+2=7\\7x+2=7\\7x=7-2\\7x=5\\\\x= \dfrac{5}{7}$

Now, we have the value of x, substitute the value in equation 2, to get y,

$y=x+1\\y=(\frac{5}{7})+1\\$

Taking LCM,

$y=\frac{5+(1\times 7)}{7} \\y= \dfrac{12}{7}$

Hence, the correct option is A, which is {(5/7, 12/7)}.

To know more visit:

brainly.com/question/2263981

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2 years ago

Find the volume and round to the nearest tenth as needed

erastovalidia [21]

Answer:

1053 m^3

Step-by-step explanation:

Pyramid top 1/3 * 9 * 9 * 12 = 324 m^3

Base 9 * 9 * 9 = 729 m^3

total 1053 m^3

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1 year ago

A teacher had $57. 72 I’m his Checking’s account .He made a deposit of $209. 54 .Then he wrote a check for $72.00 and another ch

Brums [2.3K]

$57.27 + 209.54 = 267.26$
$72.00 + 27.50 = 99.50$
$267.26 - 99.50 = 167.76$
167.76 is the new balance in the checking account.

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3 years ago

What is 14145 divided by 23?

Kobotan [32]

Answer:

615

Step-by-step explanation:

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3 years ago

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Yuki888 [10]

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2 years ago