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Montano1993 [528]
3 years ago
13

Which function is the inverse of f(x) = 2x + 3 ?

Mathematics
1 answer:
siniylev [52]3 years ago
6 0
I think it might be f^-1 (x) = x/2 - 3/2
I hope this helps!
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What is "the sum of twice a number and six is the same as three subtracted from the number itself"?
inysia [295]

Answer:

x=-1

Step-by-step explanation:

2x+6=3-x

Step 1: Simplify both sides of the equation.

2x+6=3−x

2x+6=3+(−x)

2x+6=−x+3

Step 2: Add x to both sides.

2x+6+x=−x+3+x

3x+6=3

Step 3: Subtract 6 from both sides.

3x+6−6=3−6

3x=−3

Step 4: Divide both sides by 3.

3x/3=−3/3

x=−1

Answer:

x=−1

4 0
3 years ago
Which expression is equivalent to - 32 ^ (3/5)
hjlf

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Answer:

48

Step-by-step explanation:

area of rectangle = lxb

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  •                    = 36 cm^{2}
6 0
2 years ago
When a data value is converted to a standardized scale representing the number of standard deviations the data value lies from t
laila [671]
The answer that would best complete the given statement above is Z-SCORE. <span>When a data value is converted to a standardized scale representing the number of standard deviations the data value lies from the​ mean, we call the new value a​ Z-SCORE. Hope this helps.</span>
6 0
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Which of the following fractions will not have a repeating decimal?
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4 0
3 years ago
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