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VashaNatasha [74]
2 years ago
10

For the functions f(x) = 2x + 2 and g(x) = 7x + 1, which composition produces the greatest output? a) Both compositions produce

the same output. b) Neither composition produces an output. c) f(g(x)) produces the greatest output. d) g(f(x)) produces the greatest output.
Mathematics
2 answers:
Usimov [2.4K]2 years ago
6 0
So subsitue and try so
f(g(x))=2(7x+1)+2
g(f(x))=7(2x+2)+1

multiply them out
f(g(x))=2(7x+1)+2=14x+2+2=14x+4
g(f(x))=7(2x+2)+1=14x+14+1=14x+15
14x+15>14x+4
therefor
g(f(x))>f(g(x))

the answer is D g(f(x)) produces the greatest output
ahrayia [7]2 years ago
5 0

D is the correct answer

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3 years ago
Given: ABCD is a rectangle.
oee [108]

By SAS property, ABC ≅  DCB.

<h3>How to prove the deductions</h3>

In this question we have to proof ABCD has congruent diagonal. By SAS property and reflexive property it can be proved as follows:

Given:

ABCD is a rectangle.

Prove:

Diagonal AC ≅ Diagonal BD

From the question,

As we can see that, ABCD is a rectangle, it is also a parallelogram.

Thus, ABCD is a parallelogram, opposite sides of a parallelogram are congruent.

⇒ AB ≅  DC  

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Therefore, by SAS property,  ABC ≅  DCB.

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8 0
2 years ago
Read 2 more answers
In a group of people, some are in favor of a tax increase on rich people to reduce the federal deficit and others are against it
jek_recluse [69]

Answer:

There will be 8 possible outcomes.

Step-by-step explanation:

(Assume that there is no other outcome such as "no opinion" and "do not know.")

3 persons are selected at random from this group and their opinions in favor or against raising such taxes are noted.

So, the number of possible outcomes are = 2\times2\times2=8

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4 0
2 years ago
How many ways can you flip a coin and roll a standard dice?
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7 0
2 years ago
-28 = -7(3x + 4) +21x
Vlada [557]

Answer:

1 Expandir.

-28=-21x-28+21x

−28=−21x−28+21x

2 Simplifica  -21x-28+21x−21x−28+21x  a  -28−28.

-28=-28

−28=−28

3 Ya que ambos lados son iguales, hay infinitas soluciones.

Soluciones Infinitas

Step-by-step explanation:

7 0
3 years ago
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