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lana [24]
3 years ago
13

e="f(x) = sqr root x+3 ; g(x) = 8x - 7" alt="f(x) = sqr root x+3 ; g(x) = 8x - 7" align="absmiddle" class="latex-formula">

Find (f(g(x))
Mathematics
1 answer:
tankabanditka [31]3 years ago
5 0

f(x)=\sqrt{x+3}\\g(x)=8x-7\\\\f(g(x))=\sqrt{8x-7+3}=\sqrt{8x-4}

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Determine whether the following sequence is geometric. If so, find the common ratio.
Shtirlitz [24]

Answer:

a) r = 5

b) false

Step-by-step explanation:

study about GP

8 0
3 years ago
Solve for x: 3-(2x-5) < -4(x+2)
Hitman42 [59]

Answer:

r>5

Step-by-step explanation:

3 0
2 years ago
A farmer had twice as many chickens as ducks on his farm. After he sold 166 chickens and ducks, he had half as many chickens as
mamaluj [8]

Answer:

The farmer have at first <u>202</u> chickens.

Step-by-step explanation:

Given:

A farmer had twice as many chickens as ducks on his farm. After he sold 166 chickens and ducks, he had half as many chickens as ducks left.

Now, to find the chickens farmer have at first.

Let the chickens be x.

And, the ducks be y.

<em>As, the farmer had twice as many chickens as ducks on his farm.</em>

So, x=2y    ......(1)

<em>As, given the farmer after selling 166 chickens and ducks, he had half as many chickens as ducks left.</em>

According to question:

x-166=(y-29)\times \frac{1}{2}

x-166=\frac{y-29}{2}

Substituting the value of x from equation (1) we get:

2y-166=\frac{y-29}{2}

<em>By cross multiplying we get:</em>

4y-332=y-29

<em>Adding both sides 332 we get:</em>

4y=y+303

<em>Subtracting both sides by </em>y<em> we get:</em>

3y=303

<em>Dividing both sides by 3 we get:</em>

y=101.

Now, to get the number of chickens substituting the value of y in equation (1):

x=2y\\\\x=2\times 101\\\\x=202.

Therefore, the farmer have at first 202 chickens.

7 0
3 years ago
Which number is between 0.5 and 8/9?
GalinKa [24]
To know which number is between 0.5 and 8/9, let us convert all numbers in the same form, the decimal form. 8/9 is equivalent to 0.89.
Option A is 0.29. Option B is 0.14. Option C is 0.21 and option D is 0.29. From the given choices above, THERE IS NO CORRECT ANSWER. None of the choices given fits to be a number that is between 0.50 and 8/9. Hence, the given choices may be incorrect.
7 0
2 years ago
Can you please help me ???
Fofino [41]

Answer:

x     y

2      2

5     5

8      8

11     11  

Step-by-step explanation:

it goes on and on and on

3 0
2 years ago
Read 2 more answers
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