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Alik [6]
3 years ago
5

What is the inverse of f(x)= √3x+4 -1? (The -1 is separate and not part of the square root) √3x+4

Mathematics
1 answer:
icang [17]3 years ago
4 0

Answer:

y=(x^2 -2x-3)/3

Step-by-step explanation:

f(x)= √3x+4 -1

x=√3y+4 -1

(x+1)^2=(√3y+4)^2

3y+4=x^2 +2x+1

3y=x^2 +2x-3

y=(x^2 +2x-3)/3

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Analyze the following categorical proposition by doing the following: (1) Identify the subject and predicate of each proposition
spayn [35]

Answer:

(1) Subject term: Bats and Predicate term: Mammals.

(2) A- Proposition

Step-by-step explanation:

Categorical proposition is a tool of deductive reasoning that involves two classes of objects. Coined by Ancient Greeks, categorical proposition asserts or denies whether one group contain all or some of the members of another group.

In the standard form of categorical proposition, the subject term comes first an the predicate term comes second. Hence, for the given sentence

<em>                                    </em>    <em>"</em><u><em>All bats are mammals</em></u><em>"</em>

The subject term is "bats" and the predicate term is "mammals". Furthermore, it is stated that all bats belong to the category of mammals. Thus, it is an example of proposition A(All S are P).

7 0
4 years ago
8 Maia is designing a frame that must cover an area of 2000 cm². This is her diagram of the area to be covered by her frame.
pentagon [3]

Answer:

(2000÷25) x 10= 800mm

Step-by-step explanation:

First you have to divide 2000 by 25 to see what the other side is. If you divide it you get 80. Then you have to times it by 10 to convert it

8 0
3 years ago
Suppose both the mean and median of a distribution are 24. Which of these
kow [346]

Answer:

D is the correct answer.

3 0
3 years ago
Read 2 more answers
12/15 * 5/6
nydimaria [60]
<h2>¡Hola!</h2>

La multiplicación de las fracciones es 2/3

Para multiplicar las dos fracciones tenemos que multiplicar en línea: numerador por numerador y denominador por denominador.

\:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: {\sf \rightarrow  \dfrac{12}{15} \times  \dfrac{5}{6} }

Resolvamos:

\:  \:  \:  {\sf \rightarrow\dfrac{12}{15}\times \dfrac{5}{6}=\dfrac{12 \times 5}{15 \times 6}=\dfrac{60}{90} =\dfrac{2}{3} }

Por lo tanto, la multiplicación de las fracciones es 2/3

#Spj3

8 0
2 years ago
Read 2 more answers
What is FG?<br><br> NEED HELP QUICK!!
egoroff_w [7]

Answer:

FG = 18

Step-by-step explanation:

FD is an angle bisector and divides the opposite side into segments that are proportional to the other 2 sides, that is

\frac{24}{54} = \frac{x}{x+10} ( cross- multiply )

54x = 24(x + 10)

54x = 24x + 240 ( subtract 24x from both sides )

30x = 240 ( divide both sides by 30 )

x = 8

Then

FG = x + 10 = 8 + 10 = 18

8 0
3 years ago
Read 2 more answers
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