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Anarel [89]
3 years ago
10

Consider the following functions f(x)=2^x/2 G(x)= square root of x-3

Mathematics
2 answers:
nevsk [136]3 years ago
5 0

Answer:

(f+g)(x)=(2^{x} +x-3)^{\frac{1}{2} }

Step-by-step explanation:

I assume you are asking about the question on edmuntum that wants (f+g)(x)?

in that case 2^{\frac{x}{2} } can be rewritten as (2^{x})^{\frac{1}{2} } and \sqrt{x-3} can be rewritten as (x-3)^{\frac{1}{2} }.

Now all that needs to be done is grouping all the terms in the same parentheses and adding in an addition sign to get (2^{x} +x-3)^{\frac{1}{2} }.

CaHeK987 [17]3 years ago
3 0
<h2>Explanation:</h2>

I don't know what your question, but I'll assume you want the composition of two functions.

Remember that:

The \ \mathbf{composition} \ of \ the \ function \ f \ with \ the \ function \ g \ is:\\ \\ (f \circ g)(x)=f(g(x)) \\ \\ The \ domain \ of \ (f \circ g) \ is \ the \ set \ of \ all \ x \ in \ the \ domain \ of \ g \\ such \ that \ g(x) \ is \ in \ the \ domain \ of \

f(x)=2^\frac{x}{2}} \\ \\ g(x)=\sqrt{x-3}

Suppose in this case you want (g \circ f)=g(f(x)), then:

g(f(x))=\sqrt{2^\frac{x}{2}-3}

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One of the local homeless shelters received a donation of 852 blankets to help support the homeless population during the harsh
Arte-miy333 [17]

Answer:

Each shelter would get 121 blankets

And there would be 5 blankets left over

Step-by-step explanation:

One of the local homeless shelters received a donation of 852 blankets to help support the homeless population during the harsh winter months. They plan on distributing them to all 7 of the local shelters. How many blankets will each shelter get? Will there be any leftover? If so, how many?

From the above question

7 local shelters = 852 blankets

1 local shelters = x blankets

Cross Multiply.

7x = 852 blankets

x = 852 blankets/7

x = 121 5/7 blankets

Therefore, Each shelter would get 121 blankets

And there would be 5 blankets left over

7 0
2 years ago
TOU
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The answer is quadrant 2
7 0
3 years ago
Read 2 more answers
VEEL
Andre45 [30]

Answer:

a_n=-3(3)^{n-1} ; {-3,-9, -27,- 81, -243, ...}

a_n=-3(-3)^{n-1} ; {-3, 9,-27, 81, -243, ...}

a_n=3(\frac{1}{2})^{n-1} ; {3, 1.5, 0.75, 0.375, 0.1875, ...}

a_n=243(\frac{1}{3})^{n-1} ; {243, 81, 27, 9, 3, ...}

Step-by-step explanation:

The first explicit equation is

a_n=-3(3)^{n-1}

At n=1,

a_1=-3(3)^{1-1}=-3

At n=2,

a_2=-3(3)^{2-1}=-9

At n=3,

a_3=-3(3)^{3-1}=-27

Therefore, the geometric sequence is {-3,-9, -27,- 81, -243, ...}.

The second explicit equation is

a_n=-3(-3)^{n-1}

At n=1,

a_1=-3(-3)^{1-1}=-3

At n=2,

a_2=-3(-3)^{2-1}=9

At n=3,

a_3=-3(-3)^{3-1}=-27

Therefore, the geometric sequence is {-3, 9,-27, 81, -243, ...}.

The third explicit equation is

a_n=3(\frac{1}{2})^{n-1}

At n=1,

a_1=3(\frac{1}{2})^{1-1}=3

At n=2,

a_2=3(\frac{1}{2})^{2-1}=1.5

At n=3,

a_3=3(\frac{1}{2})^{3-1}=0.75

Therefore, the geometric sequence is {3, 1.5, 0.75, 0.375, 0.1875, ...}.

The fourth explicit equation is

a_n=243(\frac{1}{3})^{n-1}

At n=1,

a_1=243(\frac{1}{3})^{1-1}=243

At n=2,

a_2=243(\frac{1}{3})^{2-1}=81

At n=3,

a_3=243(\frac{1}{3})^{3-1}=27

Therefore, the geometric sequence is {243, 81, 27, 9, 3, ...}.

6 0
3 years ago
Gary has 3y comics. Shaun has 8 comics. They share their comics equally. How many comics does each of them have
11111nata11111 [884]
Each Had 10. Y= 4. Because 3 x 4 = 12 + 8 = 20 ÷ 2 = 10
7 0
3 years ago
Read 2 more answers
Which inverse operation would be used to verify the following equation?
sveticcg [70]
Another one is 34 times 3
8 0
3 years ago
Read 2 more answers
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